INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e4fa9ad8496dffb0350000e75d9869c67e551cabb7b56ee4f666dd924f6cb2c', 
    'XISCEJEuSKGZ0maVXM94h8zAkdIuM/9IVhwLk9eew3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)