INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55f3e76bdef866495723f739d8721b854c7d539cd4574ea168b8d4b8a38be7a', 
    'EIEGNFaB4IRTFQ0KJdRUeyPhAwhpArE+0sEmbLFJaC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)