INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749f4fcac70c008a950951ff7e1c55ed322ad68283464b64c3edf4316440427b', 
    'kxOrwUaKZrVLhSWIaQB+lBs/SR+FKOiOt2DufZe8M2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )