INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39dc2aba038d90ae13530fc3ee5b0511e096c1214321cc9e6f820c64b14dfc0d', 
    '8DLG1CBqxhhCIgHT0LehLUF1OSs0c8x07YG5v5xwdSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)