INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4389d6b03406fe67fb8b0c287e2dbf8f659766ec6f62fe0009d7509f48cc323d', 
    'xP6KkzllM2vpSDAb6FOWOCQur+EYzLuNXWlBin5m/aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)