INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fd47198cb66e9313588ff099cf735c851e8981470cba74f487a54805d6469b', 
    'ERJX5/GY/GxDwSttYYWrL5iPkfE7EGt8exR43W7kdY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)