INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc80021e1d391841df7fe8fec7cae39f4b0048aaccb10f672835c7c819eb54c', 
    'Iq/bmf1FAd5sbg0KbnZXA9V8EGHA/UhwqTb3zj4gCO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)