INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f1a192391cd7f6cb24728889ab646312c4f2f9fb9da3fae2e063e0f0f78da1', 
    'baKm3EztSlmqaK4pAS2QafRr9Dl0M0wK5jG3fwFb+GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)