INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e6ac5f947dfd4a08674b5c025892ffa4d8891454d66ed22e899924319f5904', 
    'zZjTPpUzllGOPZECnhcVFIbRzQvjKArvO1VXIL+Q5Y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)