Snapshot Timing out issue

Using Snapshot Pro in conjunction with Google Drive to manage the snapshots on all our Wordpress websites. Getting the following error with Snapshot timing out.

Tried to increase the max_execution_time from 150 to 300, and also 2000 via .htaccess file, and still, the request timeout error occurs.

It works fine once the plugin folders are excluded when creating a new snapshot. It could be a temporary workaround, but looking for a solution to include the plugins folder without causing the request timeout issue when creating new snapshots.