INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8520348c11c47e7f51762179f067de57dac0c8fbe349b725c5158fa6fa125f5', 
    '7FkrbIUAQ1LokBCzDdMUZB/p+VGivaXb88ZDdwo6RAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)