INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e0c533eafc5627dbb35836f102308fccc4f14cc6bba3bedb03b12133e093390', 
    'krWQjlHdsJ4nXRsh5uSOPRWB9ZwZnpmyIQD4AB9/zRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)