INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15ad55e1c1620ad15fb97e7f2e39df59a32428b77cd50d0c30cf8294677894d4', 
    'WPBDba6U3TVeUCsjkVK7wo/S5z4bUEZOrGA8S7DkC6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)