INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e530b17b375ea421df2f1aa2f44c2dd0abc43e84dc8a3d07b1e46c4e0e9a89b', 
    'PHDAorwFdktH/lq6JFUWmldegsP6sWTRIzS13WkMYso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)