INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7986a98ec41c1a88809079018ae126e6fb050a06f213e09a51a53b3c8c541516', 
    'zLn3M0FVJJ087yUc9A5sVBH1MwfgOvUJfURbEMHmhMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)