INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab53dc6aae0505dcf8856771f852006f989283c9eb53e898516e23e054d6f1f9', 
    'cl81jJ9yeJJt6ZUk2be64GLEGnZaOY47wZ+kEiMsQTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)