INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d79ecc913ecf0fa175f153bbf0bf78b6cc0070401043d6b2b2577537adbe2a', 
    'qxpYHvuxoKvtAGK6k5Q6iqViW4qTFpztE+zlpUsjyow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)