INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d1d4e716612a68b86d78b7e3e2aaabbd2eb79d5c6f988f026433b423656999', 
    'lOTfia2teW0IQmA3MRcl+cSyUhfjCVMjaN+eMjKtq/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )