INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f661c4cd672eb8d14acbe8cb4e0870ff59aa366fd385ae63c30657b2e16966', 
    'qppwVjbNBnkgGsBXTBYq9GGtXqOSgrj2m23PvoKl1eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)