INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323c91e2e68e6e27816ee8a3347e8bb9cba1dd2e2e0fa16e048f066d3b977cff', 
    'VcQwt6zpwy8OSjCVPqjSlVlwRYCu1OB8c2f5LIVI8iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)