INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f8862b3526f9a6b73bc0b2ec4ce81c2ba7d60b9c66a1553195039e9c555552d', 
    'iH46uiV3bF2EslGGOdWhTIJD8+XMlFKa+62elZ94Zdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)