Cron Job to backup database and file server

We have a database and product image files stored under the root directory. We need to set up a cron job on cPanel that will run on a schedule - probably a few times a day. The cron job should perform the following tasks:

Create a backup of our two MySQL databases.
Transfer the backup files to Google Drive for storage.
This process should be automated to ensure daily backups of the databases and seamless transfer to Google Drive.