INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc61ca90167028287ffd425adf4d74e05b0c4fdfcf2c341d133f8e75825d365b', 
    'K+QCO0sVmXGY66ueaHKLKA1bZORjqbUm7tOxz2yDURU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)