INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1776b00d1b850c9718dc2109b06db4be7fcb266ee20ada81b07fed755362a27', 
    '292gBgT6O5fLB075ngGblcEkxE3Vo7DrLZ1m0azdym4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)