INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15b9a958b87b8be810eaa027a35aa6c2c2ea97f502252bb6499ebba07aa7140', 
    'MQSdqe/zk+NQF+3FCAAsvwuLblHKbUNGHOIVbB2pTvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )