INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a29a2a07bb888d7affb9fff07214ce0c235672af5a1f93131901fc2d868b6f6', 
    'BtO2gJW+rZrbKvySiCFyE7tgTq+qRyVbWKOjMwA290k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)