INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdd201bd7d553a6dda094d91fd938dac4dc6fc71b370633049755c5fa9387cfd', 
    'H6mOREKlWqEpNJznCXJ7QeZ9F7zPd5Egz0CSu8wAR04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)