"Today's workout is 5 min long, really?"

Yes, today's workout last but 5 minutes. It's a nice lil couplet of deadlift and push press. 

Complete as many rounds as possible in 5 minutes of:

As Prescribed:
275/185 pound Deadlift, 3 reps
115/75 pound Push press, 7 reps

Competition: 
225/155 Deadlift
95/60 push press

Performance:
175/115 Deadlift
65/45 push press

Fitness:
115/75 Deadlift
55/35 push press