Disable/freeze input devices

Hi I was wondering if someone would help me whit a problem I am having. I have been trying to figure this thing out by myself but I haven’t found anything about this on the forum or the documentation.

So the thing is this, I want to disable/freeze the keyboard keys that are used for the player to move and do stuff for a while or until something happens like a collision. I am still weary new to TGB so I would appreciate explanations or help to be precise so I can learn and don’t get confused.

Thanks in advance.