INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe636958566617e58123df44b2ba3d6be4223c1b5b0b3e07d547a498993b8c2', 
    'V9I9IbDhY/DmQIMqXISEHMpNwBVcAuft1k96gJDp+S4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)