INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37da1d9eee92f467598bcf546a9185daddae2ae25866674653d886649bf623f8', 
    'QA9x48ItJ0ZYpxlrUqJ0n+StrVDzJy5Cx6ew3ovgl/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)