INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a1c097266ca0a87f84846b473a3a006349dc64da8ed4111c6630e9af76b422', 
    'ewLhUBdDlhs4pdmzFt5cRSAIls5Ox8KRXVnNRijhJtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)