INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5a3bb0d3327766ef3fa20a0d500fd71078a0caf6a7338d5074bd347a0639dc', 
    'OlpTSCopYoQSWKgYi/2ASjNxf64KfIq/xrt7cPbyzYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)