INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be35523e362808152a75fc25d9ab8f2411f8f852a67b10e2347d73db8daf73c', 
    'UcZBxfDuBPy1pl0tZiLgKD6G6lrqQUTap/zXvvJpXAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)