INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28609aba52f5e7e55d6d1cf2c2819c14012b211caf10e1f4d7de1a6aab2bb7a0', 
    '7T5fh75901zfKzDs/KlJF80GiOhGoQBd2h285oTPeDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)