INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eab8c09b1c1266d2833374b83b984941e8a381fc0836bc46df591fcf1ced6473', 
    'WEntpKWfsTKta5uikbbOnWdKQECCyuy0BkdExZvYlI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)