INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029800de2212e01139dc671c18554bc8253deab2ef8100153dec7f6b7e53936a', 
    'C1t50Q+02AyyOdZuoQmt0PPgnhDYYuWEO1LwzHtwd2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)