INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fde43a4055a555f0581bc30d2dd647f6868d27f2c5dd72c4782f3fdc5ea5f043', 
    '8J0Qw1K3fb0JCn95xQJ729hcKvyRFgoPR+8isM03N04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)