INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df392b1b796675d0ae0697c86e6b0bbdc0d39a5e13adaa16c277ce07fa8f3c5', 
    'xQh4/83zfQg9C5V71jVyGcJb0gIf8+CrTcZS/WZF260=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )