INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '965b2e54c3fdeea811526379cef8082dd972f107668fbde57d7b20db6f8cb804', 
    'Lo3HUUIGHmODl9+fJapvi5+OR466KgA0ppp5gRqPClI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)