INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3940f6fd86830ed11f95437132a6f69c5b82fb0d24fbeaf106508069f557989a', 
    'yJqK4nq88XdMP6vji4DNzXwCVV8PdwfOuR71UG67mkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)