INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b441cd1ab2c76cd59540a9e708fa16c6eda8abd7516136e28350d9d8929759bd', 
    'I3uQVcmgVpjX7qJU0soD0ZVyH6jduJ21lQJDg0hgpUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)