INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '820d80ed9878128a480c9c9419b96fd383e6514a150e138138c175f66424fb09', 
    'Sf8T76UaFmI2r6Fp6kzYgq0qjNwbn5W0uP5eepi19Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)