INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12750ff28d58277cd9c92e8fab2bdd08351de34f08b965e1a61eba8985a5c1cf', 
    'l5HK8Cqvrp8yvPzgeyZS5HYQHY+PkGzL4gdg5sJhyzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)