INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b22339dfba0381d2e502d79961603821c88a9d3267866c758fb4c29a96f30f1', 
    'jokntZHfq9HlNQ8LcHskOuBTjLBqBkeIAwemioDK5oM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)