INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be46deb80d877e0ffc576d283d2d7c618200259bec039a8d645204406cd3af40', 
    'pbmAycaJhsjd1CYLQUYQX83TeD0moWto3sIedgeGtVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)