INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3d9551489a7ec5373975f12632609a6965064de807576cee9ef5220e78bfc38', 
    'UNBBne0D+NlO9u921I2JQCAnxRpGBGYTlHLvMKlpnQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)