INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76bc4d020a92a00c5354f90b9ad68eadd7c82733610c89480cb93b8d3c8e4e36', 
    '5EIkXBSuT5CA1IjxbhKwyk8xbVazSvuK+sdMXKpaqy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)