INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '963e697423bce41ff0b2162d6bf3d269e02f989ec2039e6c5ee4b18a4d15ef3f', 
    'zVjDF0iQnnxmUxdXVkx71jfoI+QMGVZ28PucBLHrGz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)