INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec50e3937a565ac0746bc746b7d51790fb55fd3c87b4a8098f6c241b850693c', 
    'rdI7rQF/LRNsWv0pI/eVn8rhM7VaJe2YhB4iTlH29js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)