INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272828aad638359e5c35f1aeda4c7945597f9e03e63cb4e54fb52743955cfc14', 
    'OzxMY7FJzVPX9bLkXuzqR2FkBWWuiW+8ZbhtBvW5jCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)