INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dedd1409318458b4e67f0833fc4c01427feee2de4a8d4c436ed196ae1576d20b', 
    'Na4rRuS9mOA84L189+M83kg2zorG17HZ6cJoxlZdYQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)