INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d908ee6b1c10631b0806e9240f990bf98a8be86943e1bed209a76ddff1ad29e', 
    'bIMkfvMTTJA22EehFn9ZvrfL8+JJHq54oHwUZPFLvB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)