INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83df15a8374c14a01f2dacd4012dcb1cf56e1d72b38cc6934db2d7319e435fd0', 
    'YvNJO4pnAAGnWfmFLkJVUrw1/+Nfj2g4+/ihZvsEgAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)