INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da486a9024221f78c1f5a179426ac923a65ab304afab2ad0f12dc21cc7ba7b4', 
    'ive3Q0iW9NNlRGAc7K0xXFKNrpXmf0bRkPLH77Bp2SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)