Cut/Get X seconds out of a video

How to get 5 seconds our of DSC_6009.MP4, starting at 1 minute 14seconds and store it as 6009_00114.mp4 :

ffmpeg -i DSC_6009.MP4 -ss 00:01:14 -t 00:00:05 -c:v copy -c:a copy 6009_00114.mp4

If you want 5 seconds and 300 miliseconds:

00:00:05.300

If you later need the audio only

ffmpeg -i 6009_00114.mp4 -q:a 0 -map a 6009_00114.mp3