INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7299928084509bb84113ec1876663e2a06ad6e034a126a87529483c90bb3a285', 
    '7tT7+ipjZgufnU5wZXKL9GL131SfHebDy7PHNpKWA3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)