Need someone to setup reoccuring cronjob on Hostinger (for adult website)

I have an adult website hosted on Hostinger, currently, I use a plugin that embeds videos from several sites using a "Cron job", the issue is I am unable to successfully create a cron job in Hostinger because when I did it, it does not trigger. I need the cronjob to automatically embed videos every 1 hour(as set in the plugin). Please big only if you have experience in creating cron jobs and have used Hostinger(they do not use cpanel). Note that this is an adult website, so if you are not comfortable, you can skip this project.

This should take no more than 5 minutes.