INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79269d3a43ded25e32b94ee5f44c94c2a655825469d8cfdd653baed171b0d8b1', 
    'kYJXTTt0mUMQ4IfM/dbOmix0r2xWzE/yVqbbpdWhLmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)