INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ef1abdf55674b0f99ca7806f86957dfb880aee347ae87c3294cc6bf48008e47', 
    'L5XiI/hX9L8Js2mtUjC2K9mjQ21KUyuVqMlkl41cvAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)