INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6740786115dd364519a1613e70893da5665b449b4033c5fbba8f707cc47c7ab6', 
    'VzpqBlVSLiBSOiM6gcJ7k+MnA7qSz+VaiBsrCqdndaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)