INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f5a79cb6ec30684b19f360314e4cb751bb85678121468e2c9a5856d8afe5afd', 
    'rgvfydZH0XanGDlFc2o34JBLJexb7e0wkDhiwTxYjSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)