INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c3b042b90d4a710ea99dbcf61d881ba2863d9e49c8e77957e79a04a66cf79fc', 
    'L4flTHsqPdKAxOhf8UNmOAQMVJIvGDdrz0cLTtasoWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)