INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47944938f19eac33cc06e31cf3ed8d5de0557009b894eafe9848c126b854f1f2', 
    '/lh2+8/3vI63+sUjQO4zR2wPW1sdk2ubsIv2FBUB3JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )