INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec849f3f56a9e62da435f1660804f6080f9689cc3bd5def3fc6fbbbcd40a920c', 
    'noDJtseaX9rWuPefMuZr/cObOtsXpVyKhfQTv5h5tks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)