INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '921603e84a79e6b57c2b8abd5dbca603000b1cd60bad5396b682a3740ccdb8d8', 
    '6f6vl8uWYvu/JIb1vHnluqv+SxWqyNF+/zGxX2RiB6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )