INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e7fd4af276838a898044fca2bc8c0aef7ffb2d99dbe285467e89ff8aba2ada2', 
    'IcYRbyHIgzXoN7LiP6qNxILPZ6gltB+DXwtaT30KrCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)