INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30120c7683f093e0038ade677759060915422fdf3f82a99fff98fc007830ee78', 
    'soQnEdtfGBT4Ag57wmdnVB8/WHS6Zhfox157M7xi0qA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)