INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad63cb48cbc790ffda0dcd0c5f0be07cf24f8a2eec293911141d8a93a32595f8', 
    'FJb5bHra5J8rirxsYNk1uf9XJQd/pk20p7BgM80P9e8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)