INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdc8f8c836f2eb3567c9518d79657dc3ea0c7062d9c1ada65545acfb2431a1e0', 
    'mfzMWD9zg70hNwRHvmCKYCVwzCdRHjkWWG4p4fQFSLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)