INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e216772aea51b9e5fc424446c2ca784b05eb30e3783492ed54f1a0e0ea686eb', 
    'UgcSExibLj7Xznz7+fqy9rlZXYr6vDYVEZIWOR4kRss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)