INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541688491471e695a29a8cf2e7df835a0bce977fbc13ad0b58aa37a51dd38464', 
    'TkfBuvjul/YuNNIl9GULerAB0EgqrdG3asNoK1dJ6MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)