INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2de1ab31410faf34d8c0f5c731dff0b572616e1b1c02be0d177769befe3823fc', 
    'Ym66smSmxgz0NexMYluxfwJgtCYsvQLVFW4Gsz1LXRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)