INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c68a33fc095ae5a5998635d0f38df8423c5ae04d3c345036c6a084314ada918', 
    'ss8wdOVzfr0ki+dvZMQc8cv3tSHcx0KuRA1WVY/uvc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)