INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11bd8536184c9fc55b2d94d8333145ffd7ce76615bcecabd011b2f1b4bda817a', 
    'KYI++XGmHQeBtKCZ74jj4ViwXLFRLZWpnVqCrTU6yPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)