INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a2b7e6066221a26de527afe70cf0373aaa1c3ea6da187111f674e6b1d1c7fe5', 
    'I0UmcluKAu9laEb0OgT6yjGzSbO/qveNRirlMUyOA/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)