INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38230bb5b46948ee8e8bf6bda0b676511d5ab0dd64ad52b62ac73fe695be2ff5', 
    'Ly+5nPgbViONn8Yc3UPjDMRrofKjAnvvMPmibc58awM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)