INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '823d836b00bd9ad1e67d2be92144a94ad1fd4c5b54f87f0a3d217f9fb1291c24', 
    'epXAhuW0hAJwWlPeXdsdizZcBhehkGRK2vWk+HuRMcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00136

Result

int(1)