INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d67c7b171604fb60016c651f5872729e317ec536803de5c3858d2565d41b12c', 
    'USv2jWiVfEZTvshmh02kyG+9MRdAOy4DoqeTR+2g+s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )