INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55f94fe43808f4998509fe2e2e2d19acf2737c72ad3b9b8b50d65d75e4f819f5', 
    'ac5pSTSRmWhgUSvorvSrnckf1TVHzkeZb4PwxeMtNjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)