INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898ddf6f51867f77e6a7011df7c8beb910a215bf5517fccf1f7e1c079e358d51', 
    'I5JLPIYK40K8wATdgG9V8eRiIaSKhWsZSdBeP/0ZX44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)