INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef32b9830b09e0c0dd804ece47d1d978e6d771e32373b84ecbbb61317b247930', 
    'YqkBNCxc2pQD/5HK16IOM0Dgx/HhfUmQLqu7Qfa3nfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)