INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca9a135d37c7df4414cf930a2e66439d60fb3d6badb794a1acaf14033e2207eb', 
    'H+SH0r09qDIDNeLC5XEJY5msGCn8HOvFcCuoQMB2sVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)