INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b685adb9fca7ad9144fb9474f7814ddd09dc111200286a08d9d588696f493b5', 
    'mIFQUuuiCvuTl4xuVU81rJCBTy+YI6HFpnJOWTrVFCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)