INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9dff8d17ff879f614b86fdd8ea0666674f7074bff5b7195deb9857642cb7011', 
    'mzctxIRGz2VWmSWLSdwHe3sfEV+7BXxvoyjJVBlb47k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)