INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3bfffe4ed8b8d9de33cc122fc7d799b4f351da35756534fc18abbb204dd0a0a', 
    '/n17qYgn30ZVY2cH9iqP/dTJmdi5TelxXUCyI/wD99o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)