INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8cb0cdcc82826124faab113f4cd18e9685575574b056c7813c886e447b9d879', 
    'K6W6RxssPqRYStsxp3bLOSyV2TifYn4UnDVTxSDHPmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)