Firstly, that scope will be tough to use a video cam with. The scope doesn't track so keeping an object in view will take some practice. Also, a video camera is really only useful for imaging the moon and planets, but the planets will be very small in that scope and lack significant detail.
That said, there are many options for you. You can use a simple phone mount and use your phone to capture images and video of the moon and planets. Another alternative is to hack a cheap Webcam, remove the lens, and use an adapter like this to attach it to your scope. The best way is to buy a cam like the ZWO ASI120 which is already optimized for telescopic use and is a much better option that the latter ones mentioned.
Webcams are great for recording planatary images and they are nice and light. You normally just have to unscrew the lens from the Webcam and get one of these https://www.amazon.com/dp/B00T23G3VG/ref=cm_sw_r_cp_apa_fabc_ym5aGb2SYGCKE