My New Holland (now sold) would run the loader, 3pt and move all within 10 to 20 seconds of starting the machine. The Kubota would fire up and would run the loader, 3pt and move all within 10 to 20 seconds of firing up the engine. My new Bobcat (Kioti clone) requires about 30 to 45 seconds of running the engine before it will move. In the winter maybe double that time to a minute and a half.
Never required 5 minutes on a compact tractor to get it moving/lifting/etc. That said, much depends on temperature of where the machine is stored, the fluid used, the tractors hydraulic pump, etc. So while 5 minutes seems like a very long time, on a Chinese made machine like the Farmtrac I guess it might have a lower capacity pump, etc to run the hydraulics?