INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f6c9fe99a6b1ae40c29da2c1831ddaee7f384f4852abf06a39bddb49d325dd3', 
    'AfhsQZSGkgZhWN0voDhTIWYZ5mITU+Qd2IrPpAyeb2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)