INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0071d117e7bb7215a1c2bc0fa8b962b873498a301afea526eb946d40a6479cc', 
    '4NyrqbE1ti0MXQ2oGEwXjtQumcc+hkoDlmKJbtvjgzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)