INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14b1ebd33c6ded849105431c96338b84f4f1bf47ebbf250fae7d6efe39ca178d', 
    'yA2cIf1K8zbPn5K1mvZrMLm4dMi8Ld53K6lN1OmatK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)