INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d6d249c56f7a929af14ea4819857db74a59ca1ec7a52c3a75360fb267384ff1', 
    'pHLR8h0okrB23BshJFQZegPwzwjQp2dulRzo6ZMQ2WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)