INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d7e64998878ecd252a8f551217efeadec1e57e461356fbc223b8d21dfc08863', 
    'Uv2K9lMFTQXGiKv8KeJjkY8eTlcXreK1xznbbNdEIxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)