INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6af60633fcc00bec8a8fd2fa025ec5dbe771a11757f7a9523c9bfb64edd2fc', 
    'D2YRbt0q00NwtoFPIbuCMa9bgMDjvKs31VMeC3Jlqh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)