INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59e22204f1faaa8a683f0c14d9ecf9ef9da627a6d8d4212c475558f7e6ce946e', 
    'ijZIEWrJceZv365J1TIdQtZ7izPrJPEgdZ6dBRPnzE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)