INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a77295355bd493e2e0a5824c7651d6a1453197a01c0211131ee7b028d0a09e8d', 
    'LV+9XtLyOHozJB9yWyi8I7BQXxSrBcSFkvnN/AIu1wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)