INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8fb07ff3b4bcf8e014a8516a3faba18f63524130cddc29df34bf195243e29af', 
    'MRxBtql5JjJjLAbLl7615dFeoSvy+qryS09+lv1Kmbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)