INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7b916b0b199255ef1ad72f58ad0f5bf543417be33afbe1874a6586a8f2d590', 
    'ynsQVEzfwh6z7KMJtA1mUtRlHfLqkYWUTIDQGR0UU18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)