INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '439996e71670ceb475bef8aa7904e64d17123bdf6a418af373387e2eff363728', 
    'nktJK5DTFnrtXAZbCUH2QPZS+K9Wgritb2GfDI+BMXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)