INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d974b4b34b67e7e76d9beb188138f12a76baab3da3b2a7dc07c4727789e59a4', 
    'BBVtuHNvfSNNlOuV9JDBNSfCRbYR/FX28QD/q1mq4Z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)