Mrs. Dash now makes marinades in a bottle. They are low in sodium and taste great.
What I do is get 4 chicken breasts, put them in a zip ock bag, and pour about a half bottle of the marinade in. Put the bag in the fridge over night and it's ready to be cooked the next day.
I usually buy chicken breasts 10 lbs at a time at Costco. So I bag the breasts as previously mentioned and freeze the chicken i wont be needing for the next few days. When i start running low, i pull a couple bags out and its ready to be coocked the next day.