INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd544e11b3b89cbdaf688296492f859cef7ee279647d3d1d1417a6e07b644683', 
    'lKHGZZAJtEXrGtFuRN5RnTviSc2xofJPubFELT9QxFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)