INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe714f3c984d30b0ae513800522184d8ff279409657458f1e79bd18eff2db312', 
    '15HRrn5VGygJQLis7ZIPmjcMN8aEniWuVPpY8jrO9rM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)