INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef83be6540b874f768b1da01505dae0341a835be67c418488ad616625841a62a', 
    'dk/eviiwupNGj5mFL6jbzHcU7reqRjiALznnTE+3IFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)