INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e4670819da39e3b8caa15864e954a5411888e17c8ce433ae71386d74b3eff2c', 
    'fv7CfZVNdE4qCDSYY8iNjv0XQZ9P1V50pLjjOt8fUFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)