INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5f6586a93c5478ea6ee5bd39c867455181786b994760d999e29a1f9381a2f7e', 
    'xY0SpyDNHUDoDGiFcDt15bwq8DnBbbSsm7vF+ffUMWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)