INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3270b51333e6397dcad334907e259b7de65d9eaac39fffd97217725259368219', 
    'ZckWb0gityoBuPtg4Cfe0ErKnmxLWQXAPMGVtoanT30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)