INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '037bc163e7010d972213f43a814b5a461d7f46c2536b718724bd190cc6993b1a', 
    '8PLUGmLiw47nFAS3B4CYIlYZbUIGYA3UMkBt1IA+dT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)