INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b3affee1a424d5a540baec5d25a53163ba7e4099277981ac80b8dbc035b259f', 
    'TsrMMeku4Nic5vCyfN4vGqUwStZKmqRCsrJQnnmUYq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)