INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a8ef7ab319237acb8c61b6fc412c792c7254a4e772f7889c7752af25569922', 
    'pj5Srg6ZVgTIWhxTPYI1+bGLkD4+63AQEh9X4POXfdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)