INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a4ef32183a8c718ba1a730258e078d8541c9cc3d0ee329be950446c15521a37', 
    'akq9KWorc0YQgKWMKZFBBj8rXLPQrNv87trFOeW6KQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)