INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7688db98758bf7fad78e09a53fa49bc2ad351166da8d664c8a235ba7dd3f6fd4', 
    's7GfBcy9GocGXKVvAfFKKma4Wmts88ndSAOz0WSn3tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)