INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec06c49a85d62070d38729d280f8726d3227f4952fb630c57e3568042f96ec20', 
    't5ncBuFvOvExSQnr+DRrrGO9MLLMK29bK7zwh+clDSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)