INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '874b20255dec8c3daee1d80ba11ff40c7bcf465929a93115d883ed70c6828f82', 
    'wTN3jqEyUeSbgfjsWqpOEadZPC+7vQmHmHPC7r4OCvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)