INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd93629d6f5c77112cd13b48665b8cab5adb3ebba98ec326ae7cc88915fc0ba', 
    '0PBJb2mJ7Ma1ReCykWoQzHCHvNExI9To38PEdzNqapM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)