INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bc1e2637ba1e593d800412d4c02f030ea1a3e4cb07946cd593c9054c269298c', 
    'o4ARj5hOU2IKJLCYIrFxTstGHVUhKIaNWHNt6qKcTec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)