INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a9426ab94a41aa68617412c49876f99a30bf302a18ef71c048808bbc96bb79', 
    '3TUI+iFDXPUEFE+DRTEKmfIpJXSpZNsXjDfaPF+69Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )