INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e2b54e095655e25ecbfe01552f1d0df8a244dae8e053594e37bb06668b1e72b', 
    '1mhRojMPj7lAtigA2h+KEQLNKyS0aYw7batD7qCQruM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)