INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '271c67fd9cfbb55212f686d075c28c53ce986c918391139464d595c33e513a31', 
    'mX+E768GIyPu3we99mNGofpBv11Xu4DS4JPgbKylpM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)