INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1101efd2d563af385b826c66756a1e8734a10cd683c63a4581ff2794d0145bee', 
    'MQ+huLNxGvUxKzLXg6CTvJ98hbsiTMbwODxkUz6e+Mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)