INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ed6e6bc86d36ff7eb66863be865dd8175c175bf78eac6ddb9e0958fc5f1604', 
    'CqhpF2hnWHvn4Vc+3UENFqcyCn/ZoYdEKuQh2FM4TwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)