INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374ae6cc98653baa2bbf7155f700e55cdfa320baaf4f7ee42e9a3ab45aadd390', 
    'wnkuV2jqKzvkQ1VfcPUpb7wcQc7dnS3NhF6jvtmtrx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)