INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5bc252f844565e4bf029c1d9280d58162ccb4c0c652b248871325616a5d61cd', 
    'oXHtI4S4Hk8RcFn1TCkbw2ZW8ohdUbCRsKOnQxdEqbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)