INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4faaf1178adee4621d450a5360603d3c4cbb56fde2a951500f4cece5fe6bd0fc', 
    'SuAMfmEN/YBETxMLQJUin6ApF1zXMkK51Gu41ExBoaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)