INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '233428079b0c91686c11d6278434da7ce38804dfa0ad1219adf786245851135e', 
    'Cgox5+LQqYcXSMAthKaduRUiLXlCj2ykSt9tB2g7+NY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)