INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3415235dbb8782c885f12794f9bea4ea84a07d7779d5c84fb44395574ee2ce28', 
    '7aiZsFmjclC5+TxHc8gVaD08z65TgXh9MmaJvhRmg4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)