INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70abca13dda5871f2eee91e96c7204174e78285c5c5c20d66c114135a457d128', 
    'iWArhEkkUDlKUoSWtm3lVXRWXlL8sot4jixh10j6Krk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)