INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ceb2c59ec73c251dae947b8a2824fda00d6a46ed30ba561b85e31faae89248c', 
    'JGGgaminDM+IBPtzsLnLBtPPIk6AcSZtMQGgLx5A5Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)