INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d1f9db9103bfa2cc44fbbcdc4c6f5faadef8528fa31a2578d4aeb0b3b4633ef', 
    'buyTxRiiIEqFT2ac7SwRGa9T7j1Kf0NOPmbkAvNfmIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)