INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8749f17732715776615fd55946b5f23b391a3d6617e8f896da447b665477e6', 
    'Yfp6rSvrjuiaUyIpDlDY5B3nyhskGp0euWgWman5yH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00164

Result

int(1)