INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8db63df61d7d66e594ce351bdb746f74860ea2000afc52eacf9b1f035791888', 
    '8rBfXJMrGgSRBq1CRiyZhq3/duWY96hpun6MrtPxO14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)