INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ae580ba651265b69381b55f208707cf404236a27efdd7fd7ed9e8c87b89062a', 
    '/xjUhKNOn69UiHLwO+1H+7re0H4v8ARdEVeNMTGVz4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)