INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8424bf427888d6bf0f0a36af96042bed38929b443194d0eb6f9bb6d6f46f7b00', 
    'ZK823YsvDhCTMHsI4DBzkrXFfDWSYOG0IyKA/Mqbw50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)