INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7b8e5aa6f48c736ada4a7a913086170f399de98ed8ed8d762c4cdc10a01caf4', 
    '94CUvYFrTzKAW9nbIUL7H3LTtn9Rii5C+mPwr1GDwME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)