INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789e171b35602e284ce5b1abf5114f9e22a06044186b2d8c3ef2fe5d9cff4157', 
    'xv5OzDQNGz4QuxpvJoRGKbQCQGJSvVfBKncwkEJZp+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)