INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5bd3337d64b8eca9f8a5d0d0c0f8aea725f67a53a7f63a056b4edc6c208c8be', 
    '15D8ZWQxkaVWkIVAu/OTY8zfghoDRXvISZBZEjWK2m8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)