INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc0eb33d6b3466e98f5ac7b797cc2dd1b57c45c7e49d85148c3ce976cbde443', 
    'kMneteVDOo/28G9SAwsKhhgwig60E4EtY2LvCgPC9+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)