INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259fa2cf2f78857eddc823b99704f6c705ff2b10d13bf6a8f0744aa361a6270c', 
    '2Jfb+919XwjHH33Ak/qgK6/pu8bMsvZ+tUpUBLi6EL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )