INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '124e6b60535405927db84d6d3af4ca9fcd44d32da2d12864d930f4783fdcc355', 
    '/4O3Kbqzf9OVRjuwxRCleL4NuHMDbypIy9zvyZJNSj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)