INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '213a0d8b67cc0946bf859c007349a014188857401c17604ea5fd7f8953ad0c70', 
    'Lx6AEi+HaFw7eD0pYplSRVoBY5LB4qj1kbYO16EpItc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)