INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1277319b4c0fb5ea1adcbae64b60b83d5f12ab827f47e6536237021a33c88ed5', 
    'MyD4zlRDuNvzedmlHJV2ZGmZVkdQVr1YexcDApsydPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)