INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4572df4af9ac22fa6a11365c94790f511a412661b604b719176174896317770c', 
    'U0phO0z4vkCgvecNG+gyXHFRVRXcdqWuDR3s++NlPWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)