INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98687e3251b24dd02fe0da733dd473ebec87f42721bb318caad3cadeb8b514f1', 
    '51YMbIpzfEABEb+dEdiRLPe2ek4nVL+mpCB/Ph2SbCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )