INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa7e512aac12c3e4ffae47282beac41f5a401ed024ac5f6dfb3849b826c0ecd', 
    'YRGRnT/ut8SQpu8JAjjSZcOV1ot8InsS6tGfWqf/F6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)