INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5701076e08182abf071fc0c80e0c1e7903f92993e0e66be2f6753436d89afd8', 
    'Zus4nzJXDhzZZJPiRjhY8ddGSRIP55gr4HH0olJ4HyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)