INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5a8e5314a03ca7b54687c7503ed0ce51a18df1f3e4a4e10428874b852326f5', 
    'w2oc6e3L98bCGUbNKwKazsPwWr9W/hTp/fqbAkFK+rM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )