INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '457d5d2dcd0d95beea2683234e8a5ac88a2ecd256a2f9d85e9e8872fa23b8060', 
    'n3ml9dXeSC17oskqwRElknsuJNe76cAqtozGLFEkLvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)