INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6227c5a9766ac438274e41e98b91118c4c597087f2e4ad4148aa00deb5f428df', 
    'VMCVxkGuEfml5oV4ApP9ooHy21xnRsS01Q8WmoClWhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)