INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a05a15679abe092da0b91d1edec20509547c71ef882aaeef2924300da3af233', 
    'h5EvVakkDDTsN73+uXH5V4B1lgEfU+ONU7uvuTxWivE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)