INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a85a4f91b232747bc099b56fe6910fe81cff89ce1afbe08a3249fda35408cae', 
    'OtWX9TppX29T7N67zN6Z71uvMdWr3LZmseTXOUNQOOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)