INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae794d0388d9d511b5aea3e5a8712b72fc35543bdc5d708a01a8722567c4d9c', 
    'lTkNxFeFC4fng9NA7005ZdCJix0uVFM6CIzc7sqHkIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)