INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8713527bbe83fdf29012192bf556315885a336ea82fa101e40699763cfb9e92', 
    '8QhNe/hb5XzYzB3vq+uUfEWGxjcgd5kYtwbyBvFMRs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)