INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4e111628a5fd93b25796b7796aa931dd9d3b0f7906346db9a690508de34203', 
    'bd8aHplAPvYTWe+dyJi0vg2oihm7V/4idwFt96h8xEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)