INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8640a039370c0d01cb87a0e8fc8b36604142a035e4ccd0b29ea99865c85f41c1', 
    'VddLLfn5urrwR90SnOQ7kJ24Ppy86zDhThpBAUIICdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)