INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac3998c3c8a1f2d285bfad69ddc2786afb336e9bc63675bdaf2c676a1e7c6229', 
    '5PAVVfUkTliBXUSwD8sOIbhmZMz0c68jXZXXiZ+W/vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)