INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbd95358955b7bb941b02f8f514f29c9cef992ca4a7e1201301f312aee2f8746', 
    'Qfnj0eLNKEE5eUOw/QbPNWnMYyGkpwcojCD6oYwmOCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)