INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95de4529d8e3eab105bb0efa997a6ed66e3c4c761368d017991cf61c5c34695c', 
    'z+YldBzLAsQ9u9H4v3XTJoH82s042QkwzmBVvF1watE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)