INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32de497376d40b25f75fb6c33ccfba6efa613eea8e13a0c8a5752aa3ee000c91', 
    'LBEWHQ2XoI03rSR45dqcOWwim4nDB+n9Z6nmS5dnKXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)