INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8d9bf9dbae5342d98298a48c67bb73f0af8c39c8114bd085d97caf4fcdc5ab', 
    '+DaWiMsNg8VDg3hK450ZvPiDYzjrdirMr9jTmf05Prw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)