INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f470810533b6780596ce65e5671047dcd3c3e4d9910a6b1b2836c01362521e6', 
    'Z8Ji9RxwRDVARLPeq7vvvz5rq3FWMBug9xTG5uG531U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)