INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd1d9526b5a3816201a25ef5fce310831be4077c51679dc2ca022a6fae263d2', 
    'iQKyD2cJxpbGj73vQse5IOXqnzb6be38PilCi3XKxj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)