INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66ab1be7edb245a744898dedf9b55119f6e9af171864fc78af139872a9afc611', 
    'p8ji2WxkYrg7jbB1RLnsdXhtjbWwa20SeOf3/Ton2VA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)