INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c8efaee642088e989ad0abcc4e9fa4a98ba2924552ad06a980d1c18f7465d3e', 
    'XuUpncXVvQ56SIxf3IDEevBeks2sEVyfvSUptJogrPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)