INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b61cc00695af446bf4e3ec1d635f92eaaf00a45b541e8621065d74b1d7710be', 
    '8NgISVYl+UC7i9ZJswkKfOmYPkfZBPnWIxIe7HgpR2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)