CREATE TABLE table_name_25 (year NUMBER, winner VARCHAR2, score VARCHAR2)

What was the earliest year during which the winner was Matthew King, and during which the score was higher than 270?
SELECT MIN(year) FROM table_name_25 WHERE winner = "matthew king" AND score > 270
SELECT MIN("year") FROM "table_name_25" WHERE "matthew king" = "winner" AND "score" > 270