Quick! Escape the black hole!
CJam, 11 keystrokes

The code is

"HELP*")9-


and the keylist is

Shift"HELP*") release shift 9-

and here is a demonstration of how it looks:



and here is how the code works:

"HELP*"              "This puts the string HELP* on stack";
       )             "This takes out the last character of the string and puts it
                      on the stack as a character";
        9-           "This simply reduces 9 from the ASCII code of * character
                      present on the stack which makes it an !";
                     "CJam automatically prints everything that is on stack";


Try the code here