INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57423bd1fc4c422a5fabb6a47ed8b31fa7a316246830e6c88522ae2348798a26', 
    'rn4KYrcf1bcxm3ZW1pAzNr/tHZGh5ZGsIQ6tokoL0rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)