INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc0d0c56f05ef4d22b962bf8bef1639dc8cf695029a964efbf37483b586c2220', 
    'A7j8EdIcQPr/eBpa/SJ15fim4IAy5YQW/qFx9O6b0Pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)