INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df755c0aec6ab9d3fb1407061a650f747cf26e16a487c542a56004ea671bee7', 
    'YUaFq43w32SXiIsa4RQ99vaHlwx6xPoOc4MQ5v4JoyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)