INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0c20b10e76cc20565765e57fa74481ec8d9fbc8d9db4ecbaa9c297a52fa9b93', 
    '+jj6KkYLzVfrHQ5Zfu8s5OAjIPrOKtfrS103xix9EJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)