INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b26f68f572f3b5b2735799c8cf14704d01d3c1de0ec56d55988e62d784a32a6d', 
    '+6c+NXp2epAN5MrsxjiedUMaAUjmlBwBnPAGWS975yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)