INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e0279f3266dd8f66d86d61ebbc28fb5ab75a0c1f407aa0777f365fa9680d31b', 
    'l3bxhKqKk1NEr2dZdzMvHOzjLYsDk3az7cfY0ph3BNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)