INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4f9dd8b73088fe13a696c2d9e52d22eddc4d93fe67046f9bcc2eed30e06d6a', 
    'wnoGAOrDovJFZq2EMfdd1bkXJy7KjEzfQ257074irpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)