INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a356f069b4f24ce8cff08535a8c3f4ef5885d74a227acd8a2e43e6990f4b1e4', 
    'Poa5l6lgdHFlzOJWNUPc/FxkhMdCbbTbPWO/QIfhJzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)