INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8141d567240860ac23f4fd3a8f3a14313c2b3c910c052746aabcd3c203c0809a', 
    'KHpborhcO/00cvZLTMZaqimoWGQ3HIVLTKUlIR1fzV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)