INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af1a688788a10f3cc3f500761428163de5faa9f1388af2a4a7ddc6293900581a', 
    '/SWohF3saqUb9yCWq0CuUC7vrZ3FCYlLGjJAcj+QJlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)