INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87aa51004383979e885ca188a38b22be686998a450610ac7b797bcb14955ae56', 
    'IVZB34keoDnpMIV1h61R/+YoywC3eUHNsjIj/usJUB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)