INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac574b04d8abccf89f1f53a2908003b771493dd40ea638ea162b87b3b52fb567', 
    'PQqFOVn/bqe00SagRf6En/y+FUI4IgSrvrRY83V197o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )