INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863ebd22a1e3184cd4b10e635576efffdef4e08c08e7be60051933785ed046c4', 
    'xUOzF5K544q33LK/mTWmfjmcC/jLsW23p6AjhZYEy1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)