INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82a0b7cd3a5afe82054e1fe29520a033b5868f0b57dc5684f9e94fdf45b3781d', 
    'rTjnsg26u2oDvMGNKeg4ladwczQaAGcqzIWUf2kJRDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)