INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd68db9337b28ab899833e93e143cb285f87a49146a7398eb8220e24dc735a433', 
    'EOBtKT2phRovb8iEVqI1VbrBpXGenE7Bb+kWMOc0eEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)