INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6d660caf9209cb34e07895d68b579ea0f302c8f682a5cea96ef5dabb231d95', 
    'zj5EPde3DFPRUAD4XIVfNtcCNgVtVFhF5S4OUSGpIII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)