Windows Send to Menu will Show the contents of a Special folder that located inside AppData. You can add your own shortcuts.
To Open the AppData Folder, Launch Windows Run box by Pressing Window Key + R, Copy and Paste the below Text and Press Enter.
Or Open Windows explorer, Copy the below Text and Paste it into the Address bar and Press Enter
While AppData Folder is Open, on the left side right click the google Drive folder pinned under Favorites, hold the right mouse button and drag the folder and drop it inside Send To folder. A small menu will appear asking Copy here, move here Choose Copy Here from now on you can send any file or Folder to Google Drive with single click.