INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '315933d93e95303c39656da869e8a16c4ef71767ff0416b59771f8b44faf9968', 
    'TlDpYNfRfDfpHPfdm90wECiwxXpDdTTPxBDgTrEtpzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)