INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6ce0601aed8e1e78e0d02df9d7312e6bc7cee42c91cfbb3560e905b60983ae0', 
    'UhCVY8VfxfYWTIQr9FugXviagxdWnn6WpthF9HfATQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)