INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a5b3a91fee8db3836d441f3b191d1dd2740923544d582fc7ebabff68cdadf03', 
    '9I9VQf1A+4YF/fSOuxONidnXcqHO3/Jjp8tFlRuWHZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)