INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '231877c35a9248827eb4054374897550bb69205c5dd6550772880675a9be865c', 
    'wY/cf1SgvDm8zIC4o7A3bwA4DHWsADOveQsGKzSt+Z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)