INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482ccdeb3b582f555eecc0c2308048430d7c31dc73e518004b250ebe4d19bb20', 
    'YgvhglisaJ1XMuh1QH03GGMFqgnMr1/E8Ygp8JBbyN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)