INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '753235e1407ce86e535071f41161b8f9b6aa5559b06e4bd5d14602b7ccc1d691', 
    'vaTl5TKAlqqgCPz3F7Jws6X4FioS4mXRVWYLoQ1fFj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)