INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b431592cc941d9c66afe17d5450e413a82fe30a74619dcfd6c805ef9f3724bc1', 
    'g5hR7QRccF2QlUrVrX2QdRY6ithlymbdqLc4UUzNIT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)