INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a9269f4a5ff95f8feadd7ae6595c8750a655cd8f2860c2ac5a76ecde89b77d', 
    'mbzs9nk9hckrWiHyxJa8Gh7hBZMiDAES+SLCtbACw7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)