INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d1ac4023468092bcea1d969af1c54aa4c9f1a53853d33e09f0c370d6d1ffe2', 
    'pyYmv3M2NhSMo2cQFPxsTFZiHN9re6psdNY4OxHyusQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)