INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f34cb1d47d92ccd0add0094a87b7991c2414604d9440a2732b0feebae9f80d', 
    'lBOHu32HIfd6/YkbxmFgPdxgnn9TWIYinl9M32wRbTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)