INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8e1b0dccafd406d25f170fea65adc0d07e96f6a8060d1ad30a69390660dccc', 
    'Aa4TgN8pC1pjwuxBY11MkEWXXawXYfgr/yOlOJpZx0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)