INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6199f51853e449e81be5a6ff208904fec8e4ec1eec1c4d004bd9bb8650a7f22f', 
    'Jka73SMdcW1lAp2T3C1rCLwVQMD2a5Mry8wg5L5l450=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)