INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e358d70578a8ba5dae1987aa7b2abd02aafab7ce5f4ec16614c711727531db4', 
    'Rgo4MabOoLhU6jMR1VAd+0TW6CynsjsU1qjhhhWQqlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)