INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f2b341c15824e65c398dc716186ffb317874cd532e83556e3f028c6e8884be', 
    'IQ/MivJE3p+xuDdgo71AR9mG1vRLESY9pKaTgM/zSkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )