INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274b557491369a0858a2dc071f205f0cfc0b5f71015ad7c5958748736827316c', 
    'fqerdGf55QDPXbQo3s9QCqwEKg7+ScfSNCdOgIWBhSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)