INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818cd1fe4662857c11b7a537aba6a8370504a7636553a609423b57cae7fdd761', 
    'LNFPnStnWseYUEPUzY6D4MVzNXkcDZIFy8JygSXx8+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)