INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353304c588e9807bba84376eec3c8cbde407f2ba16af6aa23f6052fa172feaa5', 
    'X7n7ReEzdd6+PkpybJ5YLD4NT0Ll13xN97Rz5dKHdPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)