INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad65a34cc518f3bb6578047cfe337f060d279e3fbc4886485620184eba8efc2', 
    'iR8hqa6ZE9l2nZj0dkezTgx1QCDPGLcOfjSjRzc7iTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)