INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f4c44b5cad2f6360fc592a9713db69c7ad196500d42ec3c237b560da93fc9e', 
    'O1zLEAmzpneoxJpm4WnFfTVJrzHz6mb+boIX5FtHb88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)