INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313cf58eafca9016d5a822e0aae7bc60e8d42aa683349811fade906e33d35730', 
    'rd4qgkggE+bOXhbmdCea3cqtPtBQp8ss/+aczK096xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)