INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35c284dde24dc48f430098641eacfc3f06c3e1f1384a4e005008586efdb39d6', 
    'ZrJ6FC7fE9HTLGF73SC6/p6JU7opTahGy+vsEg2YzwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)