INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e79d4fa33d05b19478ef3510d2c35dc072d9cd1dc0eaed9b540774e0a00c39e5', 
    'gg6fTmvkmznPOAc8XEnX0pjbS1ioZxuK8g6lzxERVHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)