INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83941daf937ccfe5cc070ae4cf2249924c922d92fffda88b3e4d8350e7002981', 
    '4yFgh0fOyQ1BvvFBxz8/wKEXKoTOS7jfF/m6QJY9DUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)