INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f477f4ff20c257a511ccd4ecc9b12f8eb8c1fd73cc0d2a5aeb66f9c8226e7a15', 
    '6u2/lFyAzBY1m65hxhhESh5zqeqK1GKTnS+0F2vud1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)