INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84a8e5e7d4e00a55ce7b74bba3316d2dd66f5077737628e9cd33fe2b6a9d617d', 
    'maYAC8gGZfI5dsmkNokNDv0YR8VLRgPf6jjHJfnRhEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)