INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac91899ea658bb774115474ac8f484734f4a215407990ec41a5f09a50a15cd48', 
    'hp13/+eaYBE4QYV9eoobkYNXdc56XG2+uJA5uw6v9ZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)