INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c02b3c9edfcde56f1510f9a9ccdb2f59889624a3465a76791bd11fd7136c11b', 
    'ua/BIVsdgg91A9Fz6yn1EC/9W3avAdZBMf3F36yPqrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)