INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6138ff26cecb8975028dff5fe4ac1ff6085454a19e934d5d5f2325c5e46d39c', 
    'Xb1v9VM/exw9dD4ehmV2uPpzwBIN7dNBxCMdCeFk0Ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)