INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3d3759c2ec426e3e4b6e694e441a0f541dc5a35a73e2f76934bbfa0a305996', 
    'Ok7+YzjYEk+L5Lqve1dgPsyD9vkatFLR1QWmUC2OaB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)