INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936e80b042bdc8127e6b280e70f102cc5816b28b02a02204273a4cad4a265337', 
    'uEj9+fx8V0timc7xfJVZ6trqGpsdqKFstpb0aQn2YwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)