INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c54394bb71cbf7015458b30a793c7e6cdb2f37a05d9e2a0d5d2c4d02cb10673', 
    '5MwxtyuCuRjJRNeJpr0a/SbjO49JZNeWH2QK262hKRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)