INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '989e974db39fed8a309ae7d9f1565bad0f722bfbdc4a90586f3885563f6dc6bf', 
    'fdJK672cdLsJdSpTTcedNDkHf5WQfIFAYo1KcY0CSm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)