INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aae7bf34fdedfdb3a20854b9a411394ee0c1e960f93eccfb4492838d10ed935', 
    'qCkklSakOdq9dfjb/v6AOMNujLjHjJ9M0RG0HmYcJpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)