INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0269240b0a996ab583438e259fc79e9b21ebbe938341b7c2526ee52aadbf3a44', 
    'X7zg1FZHUcneiZ5Ht9pzIQ/1dgBHyxCoI7FaYUOyO4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)