INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b28e3c108850f8f3d07ac1b665a277eae0037e9ded495df044297e2efa9334', 
    'gvI03ZOJt5rt4vZEvrNX9ReftCiXOD8nrcWypaN0PNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)