The timer goes below a minute and Locke complies by unlocking the armory and then dashing for the computer. By the time he unlocks the door, there were only ten seconds. He begins typing the code.
As the timer ticks down below one minute, Locke springs into motion, unlocking the secure storage room and sprinting towards the computer. By the time he bursts through the door, there's barely enough time to enter the code before it's too late.