INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ff335df210a59d60812fcab6081ae5d19f1e5763e4b84e254337af77a56eea', 
    'oqWdt7HO2SZw0RRWu6v52LEhyB7AxrZGkEJVfuoMvHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)