INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5e11aa73a79bf58814665e49361c502c590fea012983ded03eb355dfe1d48f', 
    'NYBdIWBS1EuolS1u4EjeCyImMr+ga7yGBZGo8CPwJro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)