INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9261ca1486100f81b7a7e7b3bd4f518cfc5efeb0056ad5939eb14dcb5a43a3f6', 
    'aBlyQ+nHTxHss3o1uWDEn7JVoqr5yZWukzcGlTbI4aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)