INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56bda5ec5eef0be82011e8b1a5472750000f6364740598be922cfb62b8b3cd8', 
    'buUB5SfovvQfdpPWHlNU0GiCbTr2uwpsAf9/Z7YoF38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00093

Result

int(1)