INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ac338c6614dbf633500e302c4267e088e0172e8459f7e1fc2f3a0a6e4188438', 
    '9vENlqvVPph/+6BDjJlhwZYg7LW4GckQ6R/Q5N/N5S8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )