INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15c57d3d038f9e6af914374fe10800c85ae9b370ea0a8575ca0e2f60f12a5b3a', 
    'Fd6hWYapeJohunQZ2y5nXxcXDsnlft97lPIEuN7TNxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)