INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d61755caba510b4e160327e657ab5a82e220eaf4f82f9a4854ac9ab01ec4e2', 
    'kpRXtIop4F+jGGty9OhXhK7dPUruRtIYDsiqDuZqeaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)