INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1a630b53a52b1c8a1d1762b109eece713987bd9f7d12488b3be5fd28048eeb1', 
    'l9yTQcNrJj2KbSkyyv4lKY90noeW6vblj5QYBKXRjBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)