INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd5af7615609499afdfae3ca8b058bb84f24c246813534081c4492ab527dacfe', 
    'Qxtu8sHaNbKHA3nTwGTGkd9rqaGmY+Ib73fT8y6UAig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)