INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d1ef434ccc4af342ed8f16c23ba87b2d95023d4a90f112f41c1fe064bf4042e', 
    '4VjWNBs+8K96Z8R7BIrmrxq9MRrYXeOMkfTBVhhQUws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)