INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829026fc9fc046be276f9cae6ee958389e2d7ba2a93de081ca24ba98783157f5', 
    '/PL3MmGFUWPpGdwzZrb4BJtCBrfadvURjVFbkAcIiRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)