INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd32dc4b6946e43a6d3a990764f57531654222959e53bf4ca93c0e897ea6f171', 
    '2rMaRHSmwVJjbu1b69gd/nCfLWmBOD9leasblLl4teY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)