INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e12e5739a35fb4ee984c82a663e5d9dc117be694663707f48cc99ed61f64d79d', 
    'cS1xlKbLdpRhfCbWWCfBky3LnKhCBD9YWELqYNvpIx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)