INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76b153c401443da5fb8e94b40940cc4232072f6b6dc1d1a2856545dad7d6c1aa', 
    'wMNgAjuQJmhbbA/UCkSQMUXF5l3J08bs6b4L6nnGHEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)