INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17d7d411a2a245cc7432e578e3c0bdc74c094429af316c2725007cb1e731afb', 
    '3LusxdnCwZqznsP/2oKP1A4YcXagvXeN2GHYBfQu8jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)