INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e376f817de6da168000d56b3353b3c43832738e8bdbc11ca2adba754fd6742f', 
    '/vEAovGMYHgaLcSh1jE1xubyKjXqhD5s559T9/zpTbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)