INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0499347f20342fe3d08cfb71e4cb1339af8a529da7f0d6a3f6b1a5a8b9df2c1f', 
    'WqWXelrzrA5HeOozVZViNrknLMNlY4o42LSUyFvYWnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)