INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d74dd8c88f98cb58d9fdf88d50a8a9f9b4a664a8c9508fb577e583edda0919', 
    'MoRxPvbBXZjUVeQEtr3vR4Yu2z0Mkkwqe8EjIKTfTxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)