INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c9960fa80fdfad430b2f62916658131e889b9fbf46c23f41da59ca51cfc9c07', 
    'n56jff8/hmi7fgZ455veKvr6N/p8hibJsefWC0lo4pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)