INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e4c243c8af95b89bedf8321b2ed1d49ba6824c477c848fed0633d28004d760', 
    'C4gscJVBnTDw0kueex/e0s0KOIwMmJe1o60vHPfAC3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)