INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8ad65efee0441e704e50a053f752cbf646b95452a1661a9e020970cfd8729b', 
    'VssDGxReb2JzSYaFB/b/l4ltNJEKi57qHHl4JJ0xmvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)