INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14876b2312edb30b537d8c1b123133d180870974baa7c93a7eab8fd6f16a5c34', 
    'iqdqyUJ6/JB5vwQi6LLQaU6GErKg/fmNKB94pR4pTwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)