INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '198139501424820cfb4374a9584754b876a0ab5e8b703e6734f7029ad8ee274e', 
    'jnbMyQDJuz5Anad+fIOOxiv9Jzl8OrDDbzI96l366I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)