INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfdc8d0d5508987fc94a597a467b7832451bdd5b353096f9e13a735b1165bd59', 
    'WydA0ZY7OdpbWSACcu964WDhYchVuNJt5wt3g8ipCMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)