INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79209510433ef2e17a70a30e598d8b20e23306b8c7acc65f28f56d05e37a69d5', 
    'JAgEG9n2jFdc1jxZxelGEAtNYTtnj5dVQDUS+KtMYsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)