INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d301f29cbd389e8e08a051c5cc004541eee59204c8f3796054ec48b276e6b67', 
    'jsrUbflU/WGESABY3OR6p0XP1n0TcEGcegFmC1NH78E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)