INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2f4adbcaea575f2d0beb2a480aee35eb1e2e0eb5190d831b39f7605119b49a0', 
    'vYwLp46M2AY3gKj0n5rpDfrjyLwBs+XDI1mx40mMdBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)