INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81be10daacfcec7219ca47317e1b4563d0daced9d61467d8dedf98b338de65d6', 
    'KcKobjeURk1SHqKgYBI7fr3XsANVWT5mtMHb/avV4gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)