INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '609bc662a4d7972bdedeb81d5090a4b633b3a48d309f8da9e41003719d61bd3a', 
    '1kyUD6JDns0L3zzPnJ0oQBs6nB5AloUjDzqeCtnTshA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)