INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb53387ad671b720bab8585e9531968ff58f2e9bcd5413f58dd2f46451075414', 
    'boq/AKr6vY47KYpn2TNYUquL5XgC0C6IMShsTOkNFw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)