INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac9a7487088f8f8248416d081ffff438efa4dde50c170e2e4200817a57282ac9', 
    'JJz6zK9IseD9d+laIO/6ffeJBprWv5SxIPtTVVxJVrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)