INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7dfd04b3be2bd384342a3a733bc6d621eceb8b8aa6aaa6386ac4efc78c4d3e8', 
    'n7TIdH8beXiIDmmXfBAKaXuEIZ1KOl1Au4FkdL5JkNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)