INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8376d7dae92fc10dc162c756be1dde4739adc30c7806b6cedb24242930747ae3', 
    'd+dDuO54wdYyHg/Jsuzhg25D9vbOlwi+Udk+PMvzugg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)