INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d9a14ed93bdf86940001e5f514a93219846ad2951d0b470a04f351fbff5bb8', 
    'qF8zEhvjP81x56S/P/kgDZmT3uiupZhHAa2aP291YTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)