title: Add current timestamp at a fixture on CakePHP 2.0
body: <p>I am trying to test a Model and i need to insert into the 'created' field the current time-stamp. </p>
  
  <p>I am using a Fixture for it but using 'NOW()' doesn't seem to work. It writes 0000-00-00 00:00:00.</p>
  
  <p>This is my fixture record:</p>
  
  <pre><code>public $records = array(
          array(
              'id' =&gt; 1,
              'body' =&gt; 'esto es una prueba',
              'idUser' =&gt; 2,
              'created' =&gt; 'NOW()',
              'ip' =&gt;'1.1.1.1',
           )
  )
  </code></pre>
  
  <p>Any idea about this?
  Thanks.</p>