INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0212a1a9716e7ce33a854213ed5f8954b4645e1722f923dbf146be4fd238938b', 
    'EV3X4z8fvMiulpBNJWaLQiK21va5KwcYBLHQZ6amjh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)