INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6181d9ba2c67c3e92822322081f45c683f23f3ae8d5dff50556874ecff9592f', 
    '6xbSTDr5vu1ZvIaQaB1qt5nd1oyoy50LRQcU3kXSWgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)