INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3890636aeee066ebb82b5e2edaeff8e6de75474c3c47e515276657d43bb87397', 
    'ssuOyJps2xfoDWvURPI/GiKhMcn8etcSSPq1JytygKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)