INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '472921c75b2e82c914967dd7ce33f308910c86cd97c842174a92d1958b2b20b9', 
    'LC1DhvMwPCZ9KrPHHnhE/5eZWYupDSfiPX3Zgy0mlZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)