INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b8669c272a4a45fbe5c783d7c819177a9c54ad81e0b8d16faf80251287a724', 
    'ugdAU1DOos4OC4uZbefYBBoBkRVsOq/N+sGkSqpp01w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)