INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd511fc28b4e21d049092bb619d430966dda9b6a064d85356faee908144d17719', 
    'QAz044PS+MQwaXEx4cXo8czUwkUf1WhpldU5V9CfkdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)