INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1d98bf2494f8091735039dd47f169aaf2a1eee71087dcb258a1181780b5b3c', 
    'EF9Sg3tV+XeA5+PY442nzh0jk14JJEJCbe4rSLzknCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)