INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30684050f28c9e3bfcd9d00d1037b0c8b8c61156d0ab9ec765443dcfcef2ea8c', 
    'ORYpump2yxJYkUh9SifLS6/2zA6gy4292mZdi1B/mMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)