INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b92f60680304335c64b3f0c45e0f1856aa17bc9df0d4c6d53b219ec4a837c3', 
    'nLPgBPrHLL4tWD8i3kIdDKN7TQugmSuuMg8jEF9EGQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)