yes the maxiSys can program your keys, you will need a code though by seed number.
try this website http://weboctopus.nl/lexus-scion-toyota-pass-code-by-seed-code-calculator.php you most buy tokens, 5 tokens are 25 euros but if you don't use them you can get free unlimited codes for other vehicles and special function. toyota pin code not included of course and other stuff cuz it uses tokens. or just pop the passenger front door key cylinder and use the code stamp on it good luck.