INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a726b948f07babea0917d31587c63c24d482ea60ad693feb3109f6d55d0400', 
    '0PCafEEBM45ajZtOlb347KdVwGb6k4SGRqlAm7wAh14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)