INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb5c4a84a154b476300f75aa26dc6c2179aeb74921b52f8c922417482976e372', 
    'PzqIjmmdVIocjSZrs4vIIAZioZNvUkJxCJwPDfv/8P0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)