INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597b767ddabbc5920b063c886f35eec47c09dfd9a45b85658f0c57292d822888', 
    'V3PgsQ28g6DQhhVYcvylnhrnMkCjFscbHPM0zyLnnGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)