INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91aa7dff52c9efa0bc28d9a475ebfdbcf837ae227b55e58f46d824eaef3f5a8', 
    'UImpTkCFjMzt9fyP8Lfc/eaCe4I1X4TfMGgs+k1M5Tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)