INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c277edf2758992a07b4904091b06bc7de35eb3e3230778ada06593d82c56c8fe', 
    'D567Xduv2LqjYKfl/wB+XperCfD4S2+nNNDTfpDyt/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )