INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571635380bf3fe2d7a81f1c007ac952d9088b58ad49c909d35fbed5b19224a90', 
    'VekE73ZxtOQlfEt3QtxYwxoI+HTGozn3AuNMbG/IESY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)