INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5248964f8cfd32ffac7174b6e4acf5ee327acdd9fc587f88f3bc94e6d00b1e41', 
    'iu4fuKTo4xVOr48Rn777uvqaKuu6Ysj9y1ZRyOMZhZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)