INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1043e2ae6401f102c0bc880255b1dbced3e5ad51922fc94ba8964d67a46540d3', 
    '4+wrsEnK4uGvJYILerK392aTMXyqVEcWva0l4Mr866M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)