INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4051bde452ba177edfb5a2126a4faa6b7ce82b1859680b1d3573b815c3c470b', 
    'm50/R+mMLpz3TSwtFnLLSlFJHf+iyIRiKK8naPXLutc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )