INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf089806ac0146c1273cf51cd4f050d117152dbfb73c0f11826cbdec742af514', 
    'QhV2TJXHHK4oXERwjX8ucbCZeYt3raSGdIRuCE2wS5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)