INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b64fbf88a4cc495f45e2bc668b4a3f0b5e45cd7b97d70c6bce940acab4ccf96', 
    'lJa38Jv/edURKcc834joYf3q56Cuo/Afih6MlwHcVrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)