INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28fd72642c50d8c881fa96dd2ae741625a058f4afc693181bdf9c8cb378a5bf6', 
    'KaOrGx/XYbvKqc6jOrQDnnI+aER8QNVEnBG5hPp9ZTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)