INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597633e30d9cadc43a5978820b305c6fa3d8062055ca17c137517c86620052f4', 
    'LW9y412+ubqMegyyIEy36CmN01ZdnaKyD3k+tKCkdsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)