INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92839fcf4882b3a2a0588546d36eeb5b075c8a448fc70610cd188b2e174a15f3', 
    '3XLjgljGIoglapYDqRw7hOM+9bYWEN0forOnjE96spw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)