INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f6fadc16b36cdc212a036ea764e6a5aa36b8751db3ccb904678fde678e1d1d', 
    'TeemhXJxhtup5PJHW++PC4xC7PIBtyReEvxy+GD6USw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)