INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '040493c579f5233fde938aaaa483c02a9b3d6abef39d4ce6226433b187e14e59', 
    'oFdPYnHgMMmqSMhtpmD3k6nTC6mrtu1WoNNcS+Z+dCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)