INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae76b8e07f8e6804ba39926a9db562af326903ba350e313beafabe9f960e163', 
    'houw+tLAAb+4yofW2Esfy3GiXcZZ2IeO9dvbGTSwmD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)