INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46f730f651ac52d9ea32130d35d38acff298768e90321cd5a88d04b8401fc0fe', 
    '1QQDtlhZZyG+EiXOG1RaSGSDzRgb7dP/96WpNbUNn98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)