Securing generator while running

I built a slide out tray in a storage compartment, bolted the generator to tray, when not in use, slide it back in lock the compartment, i also have some motorcycle security chain and lock, boron steel square sided links, lock shackle boron steel 6 sided aka hexagon, cannot be cut with bolt cutters, cut off wheel on a grinder will do it, but is slow and Very Loud, too cut it fast you need a cutting torch, before purchasing i watched demos from locksmiths,
Opening the generator and bolting it to sliding storage tray, makes it very secure,
No i cannot run the generator with it locked away in the compartment, that eould be a huge saftey hazard