INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03478978dc9dfb6c6f1dacd6be608f94526e8a85ec164da52020fbfb89703bd', 
    'ZlKcDV6tYKmGg251+kLGZZjtUKqF43U5ONK9LVNZvUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)