INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9af68bb6afab7832b1ad3795c0fa3faa52846c9cf64e17c50b0b629439e14591', 
    'TaSabn9jV3rYjBdQaBVYnwi6bRglhyXh6FczpGdcDcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)