INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd977621c1ce227e471ac1a662429f9afbe10ff75c81ff365766903e9894d6fdc', 
    'YH0/eXLrbvh5IVm49pKZHMOkfMK4Iwb29lKF7wSWefU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)