INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5e5995f2f4f730b9982ebf355d33cc9d9e1754cdbd932842384d280e3556d0', 
    '3QCaRuU7kKWqzCN2g2ltABFEmQI2gK959oSOhBwXUt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)