How to pronounce “keying” in English

Her meeting was beginning in a matter of minutes. Bewildered and exhausted and paying little attention to what she was doing, she made her way back to her own era.Instead of keying the current date into the computer, she held down the forward arrow key with her index finger. The weeks advanced; the years hastened by, 1750s, 1760s, 1770s,1780s. She traversed the blank corridors devoid of appointments of the late 18th, the 19th, the early and mid-20th century. From Aunt Jean's funeral and the balls, fetes and deaths,