INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f978c38ea5a1a8f5ca4215cd5fd65e2358e44a03ee934acf700b2cc109b6bb9', 
    'mPk+dxA87ZxS9sLcVB+8GpNI01kKCzpMhwDEuTZbkos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)