INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f85a0302373338f5a47c58bad62a1f3bb275828cc978d268dc5f86bbae1681c8', 
    '/VRdGR5j//1UCIVgCqW4mBgD0DQTzVOVIx1tgXLmBlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)