INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f274cdb22a3998c8f2dc90f35c415ed6752b9d29367d014bca3362db6ccbd2f4', 
    'rhXY55XOD39fEydK671u3MmYGl5V1AxaCsaKa0XvCpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)