INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf3b523a5c8115a569dd11235d99db008a9bf80ee15a44d518ab67f24b65b044', 
    'Ujq9n2pvldOHKVQgEEAxEc1sgc9d9Bp31z4azqHwW/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)