INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72ea6a8721bddf66d75fe0d1ff56650cc24d443d5dd595235ecaf1bd029c39cf', 
    'Fil121HuzwQ+ZMt/suWTAakyfwAv//BdrHYuNrm1kDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)