INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9693c9944671175858a223c51940783c80fb42223ff4bdc99875d22ee8f8964b', 
    'jcxf9jEc/E87omLuKBaHP2HlU0/H83rtxBAhLgTvrXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)