INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a6aa8477afd45b239c21962eb13d8b6e234f01cabfff744b0e0a401f658b93f', 
    'LTgdu0poMxJdeQntmNHBAY2cOSGa2CI17WtCgNSExJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)