INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '673ccf45d4eee8d052dc8ef155d679b122c5ee50f04162dfff18ce4ff536854f', 
    'iR6egyY1cQ/1y/aX3dXn4F3nTlwc+ASS9gqp+2muvZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )