MYSQL: log the query executed on certain table
You could use log_output and general_log (USE CAREFUL), for those blessed with MySQL >= 5.1.12:

Steps:

I've created a new table called new_table:

CREATE TABLE new_table (
  id int(11) NOT NULL,
  text varchar(45) DEFAULT NULL,
  text2 varchar(45) DEFAULT NULL,
  PRIMARY KEY (id)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;


I've created a new log table called new_table_log:

CREATE TABLE test.new_table_log LIKE new_table;

ALTER TABLE test.new_table_log 
CHANGE COLUMN text2 text2 VARCHAR(1024) NULL DEFAULT NULL COMMENT '' ;


Trigger:

USE `test`;
DELIMITER $$
DROP TRIGGER IF EXISTS test.new_table_AFTER_INSERT$$
USE `test`$$
CREATE DEFINER=`root`@`localhost` TRIGGER `test`.`new_table_AFTER_INSERT` AFTER INSERT ON `new_table` FOR EACH ROW
BEGIN
    DECLARE vOriginal_query VARCHAR(1024); 
    DECLARE vLAST_LO VARCHAR(15) DEFAULT 'NONE';
    DECLARE vLAST_GL ENUM('ON','OFF') DEFAULT 'OFF';
    SET vLAST_LO=@@log_output;
    SET vLAST_GL=IF(@@general_log=0,'OFF','ON');
    SET GLOBAL log_output = 'TABLE';
    SET GLOBAL general_log = 'ON';
    SELECT argument INTO vOriginal_query FROM mysql.general_log WHERE argument LIKE 'INSERT%' AND argument NOT LIKE '%NEW.%' AND thread_id=CONNECTION_ID() ORDER BY event_time DESC LIMIT 0,1;
    INSERT INTO new_table_log(id,text,text2)VALUES(NEW.id,'INSERT',vOriginal_query);
    SET GLOBAL log_output = vLAST_LO;
    SET GLOBAL general_log = vLAST_GL;
END$$
DELIMITER ;


Insert into new_table:

INSERT INTO test.new_table(id,text,text2)VALUES(1,'Lel','TEST');


Test:

mysql&gt; SELECT @@log_output;
+--------------+
| @@log_output |
+--------------+
| FILE         |
+--------------+
1 row in set (0.00 sec)

mysql&gt; SELECT @@general_log;
+---------------+
| @@general_log |
+---------------+
|             0 |
+---------------+
1 row in set (0.00 sec)

mysql&gt; CREATE TABLE new_table (
    -&gt;   id int(11) NOT NULL,
    -&gt;   text varchar(45) DEFAULT NULL,
    -&gt;   text2 varchar(45) DEFAULT NULL,
    -&gt;   PRIMARY KEY (id)
    -&gt; ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
Query OK, 0 rows affected (0.01 sec)

mysql&gt; CREATE TABLE test.new_table_log LIKE new_table;
Query OK, 0 rows affected (0.01 sec)

mysql&gt; ALTER TABLE test.new_table_log 
    -&gt; CHANGE COLUMN text2 text2 VARCHAR(1024) NULL DEFAULT NULL COMMENT '' ;
Query OK, 0 rows affected (0.01 sec)
Records: 0  Duplicates: 0  Warnings: 0

mysql&gt; INSERT INTO test.new_table(id,text,text2)VALUES(1,'Lel','TEST');
Query OK, 1 row affected (0.02 sec)

mysql&gt; SELECT * FROM test.new_table;
+----+------+-------+
| id | text | text2 |
+----+------+-------+
|  1 | Lel  | TEST  |
+----+------+-------+
1 row in set (0.00 sec)

mysql&gt; SELECT * FROM test.new_table_log;
+----+--------+-----------------------------------------------------------------+
| id | text   | text2                                                           |
+----+--------+-----------------------------------------------------------------+
|  1 | INSERT | INSERT INTO test.new_table(id,text,text2)VALUES(1,'Lel','TEST') |
+----+--------+-----------------------------------------------------------------+
1 row in set (0.00 sec)

mysql&gt; SELECT @@log_output;
+--------------+
| @@log_output |
+--------------+
| FILE         |
+--------------+
1 row in set (0.00 sec)

mysql&gt; SELECT @@general_log;
+---------------+
| @@general_log |
+---------------+
|             0 |
+---------------+
1 row in set (0.00 sec)

mysql&gt;