INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02538a68c58ae285f362c8fe553e62da46693bb4ffff9120927e1286d59f9b33', 
    'Y4EnXnizuKjxy6E2c9p63erRrj4ybG3W8gmM8yzU058=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)