INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91f9c68ce8dc0b5091a4db0264f40afe69283174bd13027a8bfaea5ef9a32c36', 
    'xhtBl1zeqUX9whXi8m73KBx/1VgTOs+f/B31lSboDAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )