INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c509222a00c7dc75e5675f7b45dd9753e7eb5f10f20630677fbc1b04b59e7923', 
    'kY3qkKOfXVLJFSv9Apz/rLIEc5ybT9ktStNejCXzaOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)