Probably there is no point in explaining what Anti AFC is needed for in GTA 5.
Grand Theft Auto 5 (GTA V): Cheat (Anti AFK for GTA 5) [1.39] Free Download
Everyone will use it according to their needs.
This simple anti AFK cheat will allow you to stay AFK for a certain amount of time.
You will not get a lock because cheat does not get into the process of the game and in general does not concern it in any way.
How to use Anti AFK:
1. Open the downloaded file.
2. Enter the time in minutes that you want to be AFK (5 minutes by default).
3. Click “Start”
4 .. A message will appear confirming the acceptance of the time, accept and go to the game.
If you need to stop the program before the time expires, then just close the program or press Alt + k (you may need to press several times).