INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3756c996f4872a09b39a6f533ae62a151795fd473973db56d2ac98d61e0ce39', 
    'PG6+ZRm4UHDUf3ld87UCZPMndKZganOfi68ZJx06pPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)