INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a90dc0f59edd3dca2d5d3ae1e80b173061985db33395c3544bb177a7ba2d261d', 
    'NuQsneJxYw8+8g5DgubeWanFhEaxA2oFKywlaKP4Uuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)