INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9591336e69ef40d16623d5ea27768c3f883b9e39452036037de0bf26e92d033b', 
    'Hkp5lIs0mpHie5RLBYneUrAUWqumD1NrC7WzStX7+O0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)