INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a49f2118359354c32f9e92047cc683e3625e76a09937ac27edca1377ce3b32c4', 
    'DlUMVpm/WcTEioCd9MkMZ6XmYsG+CGOqGkC7VbL/nW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )