INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6628d955c519840155b0ed3f5b3ac291126607f193e1b9eaf078fc3dae0a236e', 
    '9iNLMGVPEsWqqX9RGFUQv2Fl6OJC/Kc73di60G5yDaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)