INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79e30a0d366661138afb8bda4a625826f0e5a252dc942d4d2fe6edae418b6027', 
    'HYtAxgyCM423Fek2JvmbcKuq1r1xnCzwOHTbQXUxkdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)