INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '709b2c829eebc9a54d816c1adfe82f9a2c31694e0094e177cedbfb58ff120e10', 
    'P4xoyrLWB9Bvd+FYgF8nqRw8X06yxbguTqiTNfyjfxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)