INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11fb36b985045ee72cf3797fca0a93c43a910d892aa53a1fd55e6e74fd6f4cd5', 
    'XbMWxTmBJfKSvUauEnC4rbRxw8tQ1OFasL+FeESsySg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)