INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d25718748c77250d8d4750fe0574bc870a266dff2f5e6de424775222a48acd', 
    'bt8/bMo0hcz355BLXnAA5eggqy3j/3oDIoa96HzI/qQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )