INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18ea613936f6ddc79ee1224c6c1ff0e35306895aa4443e65cf264587b77f9af', 
    '0/fxIWbDWdpGZGaFFGDMmmqIgEgNCo50UKZa6tRN38g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)