INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd82ffddbd046e7dd2362178f8b73a9c188090574ebb94804d23d0a69c3f52f44', 
    'z/6OdFo+zjV3N43GTIlAUIN0KIbs2uQB0JCgaTPW9Jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)