INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '168b2b0241f4060771af80981750eae052c5dfa11993cb5553f02a8f57298e3e', 
    'Dcd5S4FSVNyBRzqH2ohtjGtp7a9bZMfWW0wYlILAUfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)