INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea56f5469dd9a7facaa43f1c8f6fb5658447d8cd46f4cd790db7fb09ec61141d', 
    '42T3pF4moGQihrxpBFGHTQajBBw2/pp7kYSmIbTzRA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)