INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '953f01d9ffb08d89a66f3c0661db1dce942c39c8c131924900ee6b7802f41c9c', 
    'pOta+YnTkpUm93URdHUg8zksE0Es8/Fk6U1L16IDXRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)