Enable/Disable Keyboard

I would like to have these new actions in BTT:

These actions would do the same that makes the app KeyboardCleanTool (enable/disable keys while the mouse/trackpad is not affected).

These actions would be good for me to avoid problems when a workflow or an applescript is running and I accidentally press a key or a modifier key that interrupts the workflow or change the correct functionability of the workflow.

Nowadays I use the KeyboardCleanTool to solve this issue. I run the app before start some workflow and quit it when the workflow finishes. The "bad" point is that everytime I do it , the window of KeyboardCleanTool comes to front and it's disturbing for the eyes.

Waiting for your comments...
Thanks and regards.