INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8279d05fccf07ce7521141e90cf847d8af63d53e781852a67e0661141d3fec', 
    '3k7wJ3rbE4xaToUA1kr5tq26exWkZD/v/WnlSdgG/uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )