INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4abc270ddd23357e91290581f939a01c85014a9f69b4b0b477e8af15f9e137c9', 
    '8mYQSyh4tohM+uBBccnMk/Us/+8SpEeRAsrEMhQe62w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )