INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c1bd805b8da888f59e4d319601e9d7007d03ea6b2e767731d328ed99f463d3f', 
    'hI0IgDG9fC03XCMXiQFyy+dauBpq7nLjm3DxlL0Vass=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)