INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d19c321e4e5b4dc5bae7a5bf12446fdf07a10d5204e03926f192a762b380e3d', 
    'Ch+vyW2uZS1czShNaj3YC7EyLygt3LETiiHBrBrb7ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)