INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4b7a7a7a03488b9566566b285863432bac7a660baccf8d88eefc6d15467ea1', 
    'yewn5qxNqWoYOmSIBV1JwWqhGU34ImnUpwjcFhi/n84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)