INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd45b48f9baf10aef08378a7814674c63a4b21a7c45f5e7267b446ea08bb4edc', 
    'WhmCPLOqFDW8U96M7eT5eKwNXWCb4QaV/xsCOBVsgM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)