This is a Blender Addon created for Quick and Tidy Keying process.
Git :
If you have Git installed on you computer then you can clone the repository with git clone https://github.com/extorc/Quick-Key
Anything else :
Hit the download button on the github page.
Go to Edit > Preferences > Addons > Install > Navigate to the downloaded folder/ Downloaded Zip File
After Installation, Click CTRL + D to enable Main Menu.
Choose individual key frame channels to add a keyframe on that channel.