INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec82b68bd029addf652268b098f7290b7b8766e1b5963c40f09daeb751d46468', 
    'JZ9IX6Zl5THpvNcIBj8uSKd4WTuL/t7NJ270qbQX++w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)