When All keys are lost and there is no key to access the car, or start the engine, there are solutions for situations like this as well. Depending on the car, it takes between 30 minutes to one hour to access the car safely, turn the alarm off and start the car. Everything is done on the spot under your own eyes and . A lost car key situation means obviously the lack of keys to the car, no key to start the engine, But also means any other situations where there is a damaged key , bits and pieces of the key, only the blade of the key, only the fob of the key, Basically any other situations in which the car WILL NOT START.