INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83e3ee968e7c932e3b6c34bf1e169b1fb6186d42c3ea498b2227677b64e3f015', 
    '3arvM94bynJsN7wgCZdY8fbfUdLc+U8HsfXaNoFVf38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)