INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc9c495ddc1aba85d34b1b65af3c603af6c188dc20e3ea110b2e120a152daa0d', 
    'P9CtgLik1IbjcSRnUSMnbgHknvvtyy8jqEDEEOqLNUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)