INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55be3ea5f04449ddce88d8b2279b7cf929a206b768579c16067db6c163c1644', 
    'MwBKMJw9vF7MWzhafWwPzlRbKW8KKuSGiIyomlaLkqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)