INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f51b175d475198493b0ca8cb193f56bcc39de26761d1f1ee50001f8ee29979', 
    'cDQR5qeUm+29E1nfj9aF3nfPxq5ipU/bnI9iHZU9FEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)