I know I can enable/disable mapped keys in IS Boxer.

So we could have a "spam" mapped key/macro basically.
On each step (successive spam) it will hit/activate other mapped keys.
So you might have the spam key, hit three different mapped keys in succession.

And then you can have another mapped key, toggle any of these clicked keys on and off.
While the mapped key is on, its hotkey will activate it.
When it is disabled, pressing the hotkey will not do anything, it acts as if it were a destroyed macro.
I was using the toggling of mapped keys, for Eclipse Procs.

I'm not sure that you'd want to disable/enable a given key for "x" seconds.
Well, if you have a toggle which you control yourself, and use a countdown etc, that is fine.
But if you want the software to do the timing for you, not sure you want to go down that route.