INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df0b77f2548ffb48e2e3ccda81cb32d1f15a938bda8bdf1845b73b4ba99cef2', 
    'VtFgZBXklOgpLMfRqeal6rwIivgLhfSJ/ef9adZdsQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)