INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af533280862df0638e87d016173c3cc6640d9601003987e5c30961019a64cb0f', 
    '5QNzgklRKc22kTwXJKpcFb7VK7NOmGQ4oQAd8DI2GRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)