INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abbd3a633cfc66d99a56f56a6d451d92b6f4f8afbf5079958f24cc07a354c89f', 
    'jLZQmSP+v9xjEgUe5WO0r+dpMkJslyPlgn7s0ca+7xI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)