INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb157d5828dfac12012c584dc7eb14d6472096cf456d86905eda151cdd483da', 
    'hdOupDyW1sDzRsWwL853QhKOlYBIEPwMn8nlX6GG7FE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)