INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f0728cb185a11ee50146d9505686d7d2aa917c5508797cb8894e5c83786ad7a', 
    '7JajdVyTllTpnfzta7tBpAMlnnKZb8RbIu3476AtBlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)