INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe1ee6478ed80d031696f9a68cf1568c2ca9eda1600f1d3ccf5069c1cf4338c', 
    'DK99kvarTwUIaJCIzJH+fNFOxljXvde3rVm3qKMWFUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)