INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed304660fc5306cb4f9a48247c12f1a7816f4338ec8d696c31583fcde3ae830c', 
    'YOqSJauljeEV6wFkcGZiwh6jvAeA++Lon2FyEdDBsRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)