INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bb50a71d3c7dbf0cbf343346680baee64a3bd9e030622904046a4acbbbd30e0', 
    'W2pLvGro2mte/PjTwhXdy5C+Pm2YKwUVVLR2pOTzelA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)