INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db0098d115b97f863bc78c329ebcc08374365999a59b75ed1485973eb5c973d', 
    '6Mm/nhEYfUrEtooJWlkBasgkNBU01uDdPx2mHaOLtwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)