INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad788a20175df4c7c467686ff97c0e399a13eb58504f5fd88a7ea8707679a97', 
    'pkwZH0WRzU07zPaeFzbKwIODImyq7VhjSKyZUzkmruI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)