INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da7d21ad694c0408ca1521580bf7e1e79eaab0bc05f53fbeb708e588ec29ea8', 
    '+womrqoqNaw9tBoALj8kweEzxUd2EOW/vG5oeHFpuuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)