INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94d406fb5ec6e0e16970ed04a72069261e94660bd054eb1533d35e9fdf756a52', 
    '2KYXUDvLoe8qsJy4KNEVnFdIDDn9DmFyowRCt3ZnNMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)