INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34d6faf186987e385582685df32bc183fcbb6f163e326744b698338245b6fc0', 
    '3G+EROMaJpp8mPSEs3qBvy9gq+b3sdY3AkDoY0EjI6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)