INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb496b21755965f61933fc8dcd118638195f2869c09f360ffea1a26a9584d09', 
    'HBogDUvQtH1w8IW3XCanG9O16y3FPjsIixK/p2PP5UM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)