INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b76a9f32107ceb426eea96a614bdf208fbe8242c09538c4fb512df2e0384bb5', 
    'PiVMJYyDDEfBWKcJ2ztjSdBnCHUD73OkX8kNVl6wJh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)