INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46729aa914e303a2d1d9a5176876d8f6f77cfc0fe3be8f5adc45beac69cae994', 
    'Pv6Z1QbyWsuVVwvvnJwEDWHYzxClTu08+eUXuq99AS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)