INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5473a4ad4992e7d7b07ec1079922a4fa28c3861591307d748cf6d6afcd91e27b', 
    'T5sUSwV141Ku30VKKSLGJSvy6gTVw+5D1gFWvBpZZXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)