INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc74d5fc8e0c51150ec9f57821192af8dc0ea91b3bf6457557ae119c78a46d44', 
    'fcO434cJm8vrottv10bUZlgQhaqw9kygBJiSbCFlvSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)