INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03894597c3e53a46881c745db155001a48ae0411098ab77011609e88f00a8e95', 
    'hwez9QXPEtakS5CCOw5i3VNPs4JaDLpUFyighgOkxMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)