INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '507bd33ad7670363d6df2726e143b83642814a6eb34010ef078f3ec9092f4797', 
    'QR2ARtJKhzgVkQXGHuiT30pdxGmQ6da+pItNitgkoVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)