INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68e97e4ffe05abde8e713dcab784ae62bb2c4aa05d04f78f3d7b209478c52698', 
    'w3fEny0eJgda+KAuPvZvFys8ls7jyYxOPQTZdYuKaEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)