INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347ed8395e8b8e64fe8435953280451241022e4029adaba514ca285100bc5b65', 
    'L8QjqFnWwRiEsgyl2OQs33sismP6CbMFCvyW4LhPbGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)