INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86ba54dfc78520d235da14a1b90a7c6b996108725afc6f621934e3e1b9ee497f', 
    '5uctkVBZiUaGyOPvXuW4K9NBRdb7PQ41gwFbbD+GBH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)