INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1af1380f43de569268483df3aa8fdf900a3b5acbb997349461dd611f6c5c8f', 
    'OUC5n0Mh4U/B2pYRrnWy530Uobx0MXNcl/n9Ea9Itm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)