INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffe0ffecff53ba416d5130fd608bee910e577d842f6aafa9ccb5caaba108f7be', 
    '5Iea/a8C+YD6O0nm3TkklEjjZWavRBl5dlqDEsxvUfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)