INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6568439acb114d28ea3360c2cc076c47a3c0ab606d4400b81c8faccb5d04928', 
    '0jKEvYSp9+C++uURu1UZvkGPpIhpdbY1YVqeaCTD7d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)