INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f52e2b3e816fd447f859c6cb78365bf6ce294e312462c40b212b963f142529a', 
    'zHJmd7JZT1i4QnOTqV2dJ+CX1JJrfHywctfY354sZak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)