INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f36e2e1a6a67733ced58c578dfc7881f8db4381ddf4f94a30b11b388a2446a4', 
    'xDAAJSvcxfGelRMegiL5DyPZS9N9D0wb4OrAwTfKvks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)