INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ed6620ffbe953956d70f588e2837aedf14a43f981ec53df1fd4bc548500cff', 
    'f2r8GyAgREMRV4KSpJT4pXsRers1Km1jLqCTZBI6xIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)