INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b332e1eea431fc7608ac635df293f178127baa5a7bfa834a84bef745817fbc', 
    '+T83YGFyWy0VQ4gFo1+O94ePMYN8uFwFsf44CkMC7j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)