INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff97ee08d46ca19126cf9cbae1ddf0af795ec048bff1ba2ef397ece250e931af', 
    'auAllvqh3B0gnOqw1ZiCDA31hj5b1NBwLYrA5FJdmyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)