INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c97409b93edc516081b36bb1b40fcd247ec9eb4a25e7da44bb7d1c8cc1554ac', 
    '4XDkcitPshZmf6IvlbCF3zXOWC+DvJoobCRspZRPey8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)