INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d7f73dd4aa8c6f72eb994ce992799b23f5681e9ea8802a3c479e6c919d93b0', 
    'WWE469u1R2gKmxYqKLIBiFMRGyfzgMpQvjAghxRitTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)