INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a70ff89694fd3beb7944489f67dc06578248b10712ef90e351ace3cf979a3aa5', 
    'VO4cbUaaCsUSPfLWNgO0SSVhp/0JQv1Uerzpltdt+cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)