INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bae7e87888f07cf97c7f3db2908c9fafb44aadb82bce82851f6f659be69dcb0', 
    'Ur2ZPrjYJp1nQ5WKKwjrf8ipbxZMzLTtaEyTSc9juZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)