INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9389c401f7be02a1773ea5c49f2a3545517e6002bbf3654670213757569c2c3e', 
    '4pVyheAACUvX8azmwTdITu1UHnDyrzZ9eP4i/+1NytA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)