INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7736d650b5987f5f5c6e7b24cf06e83ecb4686644039c1884a71d04118e7592a', 
    'jS4ZI9RUAGLY7PaojtwzskH4s0E004nuHmECVhDzNNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)