How to disable/enable keyboard?

Is there a command line (CLI) command to disable all keyboards on a machine, and then also a CLI command to re-enable them? I'm on a laptop with an internal and external keyboard, I need to disable/enable both of them. ## More Details I'm on Ubuntu 22.04.3 LTS. It should disable the keyboards across the board, it should not work anywhere at all (CLI, GUI, etc). I'm creating a bash script that disables all keyboards for a finite time, once the time is up the script re-enables the keyboards.