INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3707d50e56fa7254253930c969145e8887b17898742072d52427c1fc754afde1', 
    'bSv0JtPQlPDu8RROAiOYQCobQLcfI9HSO1VrALaf3dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)