INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44ad6b0cab42e0263c35c1d50fcb5c51981f61ac635cc7347bc7b76ea6c266e', 
    'uXM5V36Z3WPdcHZXf/IaBLKXuX7W3R8GT5v3flzBxpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)