INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e284250bdef57ca8edf490fa861aa84959cce58f616b20acb01250a2fe3feb', 
    'EfbMaPhdHNlO4jkjg8J1Ru3A3GMCD6m0KO4ckTZ+uVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)