INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c70138d8ef01b1d09e25c6979a06910ca055e65c24217d336f44a45b7dc090', 
    'CtPoFbW7GtVTcxzYLaV/xkgZBKJWqUTh3IrXkVX1/G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)