INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '870da15ce11c010356e4deb98b8ad519ada34ae95547bfdf72d2b257938a2f56', 
    'xmfzJjA8EH0g1HX6fBCOjION7LMeVEyWGzVKIi11HOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)