INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ed5c46ad2a7fc45c54335ba3b8b4085d9f2cfeaf0a65abb6927460f36a2634', 
    '95o1GxBRL4H9DvgLKwgNENWYXeGBNN6GnrBd/bditgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)