INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12b0664b977831713ebaa0c289c40a3e89dd4ab6d3ab9556f79e22eaf29a9623', 
    'zNMcL9n1owIuF/n1jX/O4UwlNpeYBakoOB6rljWpezI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)