INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '592c6dbb903ee609fdf3b769d1e20e0517c66b07992e76b473e57ad606fe76ed', 
    'DKkLF9sgX6RfQL4EjsEi7QFyul1yq/xSa+2SHAvmiJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)