INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '437bbdf7f38b40d1ccd4585d0314b3af5e64f79ea81773b26ab5771c5bac59b1', 
    'txQM8B2eSzkOtomXT5ZQJknFnWANozeLV8KWp6HL5d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)