INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45823cd854f78c8e619b3e7325835d33aafac696c13f6ea240ba847a429421d2', 
    '2hqKrG+XuUgF9mDvw2uHFkTTEjQVif4JtZx0F8P0ASg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)