INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e96b69ee2f88585275d672fdf0d8bc2012518eb0cca1990aca01c186d35fd4b', 
    'CJp8eFRcUUvWqKrPlVj6m4kUUC4zr3Yk7J0GRkB0LAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)