INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f7a3265418948b43daada615a9a99d54bcce14a4fd3cf7218aa3452083e55e7', 
    'RfKGseBdPvX6m2KJsV/iqlk+4IAriYerO35Yu1fbErY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)