INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeec3fe3bea69f3b871c321e4a948635f86cba6d22e53d6a299b7d396ce39a16', 
    '7T8WXfAQb3paTnRrJAvYoEQZ1JMlf0XtjDszmRbpLcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)