INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341c9484983d56b25c0ecd75af12efc00ef2671d5daec8498b7d002f0268b7d7', 
    'vRod10zcTJ91yTTDtymgRiZKTpgF9LHEX++acGsN2sY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)