INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3294a609d4d37660e64bb10e8fb8aeb3e1433300b591b0eac4965ef229c8427e', 
    'ALnbJVFZfVCVf5j0v1jUNNAIZWrtqMYuhzuqY2cNBYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)