INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd464d5285c4e9c8fdbe82c61b3d6f360be2d182f8d8b2bc3582552dd944753', 
    'BhfEMRQyoAGC763gYw2M9ukRZEwSdVtJN7Knv8vtldo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)