INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7731f7ba331a94450371121824e388449f5b66e2cb814f74c559873ae71a8e0', 
    'YrPteURtE8wz9PZXmlYaSsGx1Ts5N9/qBuLBtwtbj5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)