INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dec28d1866564f4aa56d6ab30dc34eaf2bf1666ad9162bb352763551372e90e', 
    'ZkQjx/GWx0s78U6O3xvp6CUn6b9nwobW5NzIkZuKoXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)