INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a6d72d928cfd3a1ad6cca6faf3755a22d3d6dc4c5ccfebc8d0535bf30e5cd91', 
    'cEhcx5Po1gKaVNP6Bc0uWLGgKpTS9bmY3+0gtD3tUrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)