Fatal error on Windows Server !

Fatal error: Maximum execution time of 30 seconds exceeded in D:\WWW\ynjtsimple\wp-content\object-cache.php on line 1566

1562 // Save to Memcached
1563 if ($byKey) {
1564 $result = $this->m->setByKey($server_key, $derived_key, $value, $expiration);
1565 } else {
1566 $result = $this->m->set($derived_key, $value, $expiration);
}