INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93b6bf47ff6dc2475da0556725451bc4d366e9dbd63bdcd20f280828ccaff301', 
    'zvnZNeXUnKKA+xJ8YLiXijRYFsYRaKgciiylAPJ1ZYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)