INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d14d6daf10521a14ab4ec9bd083a2a2a26dcb55368fd5e727d24a9633bf2557', 
    'yWZJWo0HxicUeIfpEHRzo8DGNGdfBLxmIJpb8GxGTEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)