INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5697192f4b8e521a34f75f185c7a7b79f7d49970ca91f7f17c42436d70201976', 
    'a9E8wXkoCtnqHoeFimUlEXlsnGO0wOjMFteNYwokUHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)