INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6460d8513e8394c93ad02bab8d4e37245803827f59a0910eaccd784b8f4f4b20', 
    'uUEFmaz7g7Kqm5DVQ64fj2XzMBGyyZN1KT7mv+GpKUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)