INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bcec39a4f323cd1cd07ffe6a616bba6d1d1bebdd6fadaf7d596e700c60ba1a1', 
    'L28VXY8lJW2UDfsGOWw9GUqsUD0+Wg6tfmfFPUvscik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)