INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a946b81c4408bb1a3c110551ea02b34b613a5ed3812441e886a45d15b1db70', 
    'zJ8ancQEw5NIdm780Zw4JPVlygSxz647g0MlbKz0Ypc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)