INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f31e0af486ecbcc357c8d9e6b6a54987a23f40ed24ed3340e451ffdd6f363970', 
    'gPmqYtEij7JB8k47eUUuExeGGgCj77oYVkatk+d9P8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)