INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3be2274aeb2fdb0bbff2868cdec1f21b27e86aeee61e57c5e046fbd22cab62', 
    'UDcF2f6P6SIgvqAzYsE/eyo7YyufaLcjy8Hosju7aJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)