INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '728d4dc8f3e6e0dd114ed669dcfd33870faac570a3a5c3b8dbe4fe04ec8b3ef2', 
    'q5miTXuO+UNTA6gjokg4o236AiK8RdZTn3iqMDY9hy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)