INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1e69c630e97cd59f70acbc1b4f2453fd3319290f89ec8e7fd3d7822e5866885', 
    'C4zOr91kFqXWEGy96rsoGcz4UoC7+SCEmpsmN3dwvgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)