INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4900829464c8abff4b6da5bdfd82de957321ff2d44cf749b22e4adcc510da9e', 
    '5NUMYReqkydSyOFx3GQnT3JHNJB4Sfmi2+khEig0NC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)