INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fefc8947ac66aeff7ac726b2d78f48566e09a8c77dd26c0c88ff945658be62a', 
    '8lEJbqUJOm41OwprXQzCFGeIg2whgHEPmM0xcyywQfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)