INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b43861728ad957b5b8273bb87bdc05213375c8544ac554c95115401bca633f7', 
    '6VSP0EvLd73kvVK2AFdh/ogRq6rsuY9Fy9Cv+EvPpLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)