INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '865006726d31d1899fa8822426931e0e2ac8b8259cd804e2bdce744629a09631', 
    'Kz5vl6ewjOGmduFGVIHxgwIulPG+DJmg3L3bYfE4aHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)