INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db3c926e5072512ff9a4b396e995da2ba7aee09b6eca399c1180d60efb64eb9', 
    '71KKqj5KFiEnJNCyBDKSsyn7/5lCsCCILPVCn7nLOOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)