INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f8477e467eb608a26e26f4736a5ea82a28c32565893561e702cb8ae7311ac6', 
    'wxQsFBnrbGtJFixLR29XIQ7xi4WViJcxF3Rq72UnRgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)