INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936fbc2ed959a3bb342472b89306bf102437c40aaf331648354e4c756207ad35', 
    'm8RJw+7SBvl6WiInxVhjprecaFA4MwVdH6q9MoQUT1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)