INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29ae366305005fcd7fecb1970424a9e01983455f4f6f066d87f705ff42413faf', 
    'CS3i7W5DjLrq9Z3fpVEPWFeQd6dnUCEn/gPINYci7RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)