INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5040c3e058aa47e174914aea93cbf41c56f0c72dbb16e53f09c49a083de6b465', 
    'IAa5YwzAQFECG5OqMwR7TrygbR/DqUB8f6XlnFKRgFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)