INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7a92543b7f29e8c0fc7c67eb03400a726528f3329279e45d55249090783fa43', 
    'KyUKxNrPghjpB9XI8yk3kXW7zy/iAFNZMpyfrKRacHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)