INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c839bd0bf332e8c5c1a76d5c989c4678f52fd350c5e929161556e214075a30a', 
    'vJffrteIZ00s+lFfBYpVPX9DhJOtYdQKJyq6afSkJAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)