INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ddf20f1aaafecd43f203918e28bf2812a05522a250ec967b0b5d159558f738', 
    't4ZuISIpJMLcsN+Q+w9XqZeGq2keaQx5S1NRUllIPEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)