INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4632ce5397fa029ee897ee7ff5c815908679533ffde72a22659a293c362ccb51', 
    'OhDLY0KxWrYqnh6vhTIlxnk5GAKN0irsOR0xmCqhUms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)