INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '969c041e400f110a2b03d39bd6edb4de17b269df11125d5f979f0a7b0dd91833', 
    'Yj0//APTqE8hGpztMe9HcZB9EW7yyZq8+hZ48E/8rIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)