INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '439a7304cf691ecc6b170afa43b1125a0da248eb510c5a04cf66fe4c0e04ee75', 
    'TP9Jcv/DRSWEqlTxFgRZ8olLgblYBDLivXyDerlfAnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)