INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4575669a0dc07845c5f8afc9f9a9ccf9d71f0d11a49a4075adbb115e335aca5c', 
    'D0Ihafg59vWECE4z6oSpLh8OCSCuDwpAI5pMND07X6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)