INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446463546223e80ff74240b450834a9e014de059bdfc1851a508aa37da2bc680', 
    '/5Hif7JVi+SgW3yNY/FBw1wUaT6jdR2IVdUyaIYDee8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)