INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00ac973faac0ef995110e401270d36b7bea3cb19be9ebc19bd362c9d9d0245f4', 
    'cSKdW/JJlnvku8uJlC7AY4kOjsHrRCaxUkf6q5mlr3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)