INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52374e1e49f1e460d58e0b658edbc4947ded2b8814ee3bf5f4854675384541c6', 
    '2hjiUHNFoqAiRByc+BAJROUBU8OP9Yml4iRuAr8RH6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)