INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '923ef444694a74caf2ca7bd8f4a90d56fefca9a0eb7d713b340ae9e0069dcde5', 
    '5vweDlvli/96ILXy6iEIj/6Hzj8WvZ8HKcEDTmqAQi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)