INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae7ef8737771ea8ad4e3927b8b2ea2ef0a2161ab969183fa5831f18b1d336781', 
    'MNCUqgV998swR9hn6RqIT/5c4QzNjRE9jz/cyZVeF0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)