INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e61788b02e4520bb4921528a80e1a9a6f9ee659b4df4739eb7b352073bf626d9', 
    'wk+SJS6rqjoS2+9xUZlfpVqTaq3pDJ9+TKtzEqOQHl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )