INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad33444353aa9edad8489619106dddde4920b8830d9939f78ebd275e42aa22c2', 
    'pdh4Ung6CrvacAUBkyd7Qe0BYQz/okUGv82oijIqgXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)