INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc67ad4002552001dd40476dfc46d42c009f007f26f16bd1e43825d7c4336a23', 
    'JaGVQiOWXQ5jzW7qnvZOjflDRaVt/CUREKM506AWvSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)