INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541cd04d15a316615efe79e88aa3ac8ff81a1321583de85cb8f91423bf57da7d', 
    'ASm+Areuqu0JcFs7FIbsueMPpQZtSTP5ICm908ob3rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)