INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6fb7add54e2132ed8db2e9c6bd6664ede1f191cb333a65179660d5c3e35e91', 
    'yoAcRYkrCs4ov+iSC2sJ3EOImvmMxojT29lXUxlU3fA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)