INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778fd40c2f409faae750510741c35d9876a71189fccd8a3db928fe17d16425dc', 
    'gyhpbhCWh0AcBHB9H+Ezio4cDDDsEBkGOmm2usasCGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)