INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1ffa3ecf24f45aa9cda4288ee5721fa109e0aed13cce017b3aa7a95e237e6ef', 
    'owKvDTiQZlObQn2qwJeusAshuloYYhiAmpSQuito4Dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)