What are 'quick cook' beans?
According to this video on Youtube, which is one of the few references I could find:

They are essentially fully cooked beans that have then been dehydrated for long term storage.  Therefore, they will "cook" again quickly as they are already cooked, and are essentially just being rehydrated.

If you listen to the video (it is mostly narration, and a few still pictures, and are very, very, very patient in listening), the narrator will describe how she creates them which comes down to:


Pre-soak the beans
Pressure cook them
Dehydrate them


Note that the first two steps are probably not that critical&mdash;you could cook the beans by whichever method you prefer.