INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8175db2bb4a16b4c57d8266889a163c07a2591913ec665a8acc3564f9a6fa936', 
    '8RxQ4vxoK4jkrjHpI5TYVa5Py+PPZy5fWXKWKffNvVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)