INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3335a10a3c85ced0303920e22b8ea4a97158dd2c6537c14daf9afda0d7ac0d3d', 
    'wjm5KHPhNm0xcMx91aWFT+YoFWsS1h35nvMSsGrmqIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)