INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee4fc5cd57dbcd4fcc3ca9c1e49a58849f3aaa4b72238be707a252decaa0d671', 
    '3sNZsCc5jm3C005MUxNif+pSaJeWOP4xW9zAQHZD8es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)