INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd971e539888120152093711e6d512e0ab4a3cc30690280c574967686a6807832', 
    'XKPo+7D5Vfd36elrKhyR/xDE1719UnMHex6dBKAlahs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)