INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edfd2bc26631fe6422a4b04eef3ddd3acdb843818e679141495e9d8b212eaf0f', 
    'NNW1lBw8V7H6R1KLe2zw5zWfxwGBLSWbSNZSgzGPujA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)