INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0390abf4cc76d0f9355f5388649e7d6f2d24a91021734f749a7d66e543655669', 
    'EubsNqhIDQ4tuWUKskbfeoJ2+bcE/zzLemTQRYBYxi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)