INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2444b2344964c1a50110875ac99ee774bbb1b0a7970644f14c18d35cd4816494', 
    'RhXzFK/gZAbujJWYTmSKaCm85Ic6q+6AZ1Ue4b/6qkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )