INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '050b99596a597f933461bf897344c1f21d9746f9a4eab94156042bb9cbb62660', 
    'ZhNUGIiLU9BgMLapmoKrByL8fIOu2DHWuuPoJXLz/LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)