INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acf4e2e46c759a4d7c34737415e9481e4d7e3baa83e248759902e2cd3b69b88a', 
    'TUjQdxXt9YvqLYokcb1yHW0PSG+jFtt1vrsvZfRyQ6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)