INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55abbc8eb169576ccb91de89f3d34526f91fa225d7d1bdcc1e29218e9e5d736f', 
    '1IzOhdOei5HEs+JK155H1OJdRae0A9/DUXDLDVqH/ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )