INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7eb75a1a146cb8c36bd37775602061b3fe9d8c45ca13fcf66a3dc93bedefc51', 
    'pMC75ksCqwJ7c93PgSZT2sRJeoY5QhExQJsmfknjq8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)