INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70cef3f75edd1d06044eeaf8013ecf31e70608d0ecdf7d8e0edfb1f732183be8', 
    '9Hj+tq7YdLW5TjVQLb6LhhHAItcOuRMmNtRHt2wabLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)