INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c82fd619ecd41f6a99de36e91360006f5873a5190d44b711d585eb287ef26c52', 
    '2EnG6d6tJxmMNZqZWaRJ0dznv9xRl7EkEOAjSpvHFIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)