INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8449e33e15af7d1b630c9396893901a3a896f5edbcff5b0ce8c58118387473', 
    'KP09wKOQj3Lv82u4rCDLP8WTvN5i35lXz/diwv2X66c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)