INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1e237e81868999ca6d1a6c49a6d4ebd04921afe0975d76b9e4300a06d9bf17b', 
    'tOkSaQmKpIWhjnmpG2DS7xpKV9b9wNjq3K1IjX7u6ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)