INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc2e7ab98aae550d15c9d9900696111c590f604b9d4a566a94aa262226f55d3a', 
    'yHWlu+aqRfnHmvuR8fYiFkYyWe43BvOtsPw7VWj41Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)