INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '535dd092a589ff3c8be00485c2719f69de6219453a3415a3df080b310ad43c76', 
    '+5TOnYcCaU+K2PQpM9TF6arrtwJWXQWdJRF33d6430M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)