INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8ce242ab6af9ab1fb36347aa9740b0194d89a45e99e19572189a05ed72dab8', 
    'xraSy4Gg1YV9Ea69uL6/anwR6cBD2Li7A/ZeJwmk36c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)