INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '038ff0f7021d4bc70bd0febd7c8569c86938c127e7477ebcfa4af82073af3424', 
    'VKY8YKozOiVscaXyuDFRzK/UVpd08yIGCB4kYDjtQOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)