INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c32ccadc70bcaba7bcfc849ab2da425ef1907dc5ca1383475cd309782053606', 
    'xMHoATaoiuOQgDqEH6B9nmLQCGeK9prjLLvXF8DYVGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)