INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcebf511a15c93e53a6b4d9273d79c637ee4f723fabc86a98fee977e7d7fcfbf', 
    '9/oE/zpo0PkYWxgHggImHUhv0JLcplS6B2qr8DuTMhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)