INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f216e32e747b3f96a8a55fb2e5499e7862cacce7251228b13246803e98828b', 
    'pPCuqYJlQvM12Xo5Gydtu0gOVBN4UT34bI7fHy4obvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)