INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db29ec316b34f589ffa5d9cf349725b2788f84e9c98ecf6c23725f769d083ae0', 
    'qNG4X7FUwXIYtGewiwmliggG5yl+Kz3BPo1lq2GziMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)