INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3088c5f8a5bc304f69e8502a3afd778246ba8e0c98b642412ff17357db746502', 
    'Qu5PGzTIFugMF6n5VbSHzfEPQHR1Y9ef2fxXkH6HrhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)