INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7939780282d50d8e97f6f92d5e05f146c9ad7416344e6f9343edc6b08fc0aff2', 
    'CNXaN6iJdYTFVwaL9NHDQRQevykaQJHYQGZ3hyYvA5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)