INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835e67179988fa47c155ccaa57015a197936387b19fc5b11305efa852e6a6e26', 
    'bln3u9NR8pATp/sOfKgJOyYjYgjittTrTWsHQGDn3jA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)