INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b604438de29760b0c9dae395e2db98f8c8effd80f49b9b7ca5b202317102b1', 
    '4xM5LWQ/gJ5a7VOwPdvbsUTu0Ft6LiSA5zh8kgE4zhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)