INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '424b1b048f0d9ea5fbb7c188929691346f54968e9f73a8c112d6dcf9a6f648c0', 
    'gnGhihY0kRhf843rsAAor1yrjXFxOPFX4ZCfXUs3Oxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)