INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314c067b31f2293012a62e3f8ac0e9fd20e1f84bb4b6b11e7bab48368347ba50', 
    '46oQe9VqnbrSXFNKx5iosiqP1tiJCPZudto8AvD4rCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)