INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddcd3519230b041cd3665d85fec9347afe3bb2ef487bb495ef8529bf48759710', 
    'xWf5ZK7nFGlY2h5rIHr2+jURoyIFMfZZx06ubdYLvjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)