INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04c616d9fbecf8297a05b364fb723be880acc2858fc24e711304154a03914b3c', 
    'C+PrHykArp4hkzkv36wyodrY33zJb65X8yLLUYSXsOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)