INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c4c9b699ca9e0eba9582082935a8d8977111736617b1b6c08a11a9af1c86ef', 
    '2oc0+dt/Btizv/ZQNYJswUn3Lz4/luEegqaENjJe7Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )