INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537ca4929a84518077db2407306341f264e43866a4362f831c763a8271f94365', 
    'ONnG0TjZ4pnrPb+q3h3GIE964n037DxNNlNweX8XnL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)