INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b3b6e9c5932a0ef0410a717ce9ab460b8bd1d1d89038c965f4661a9f5596ba0', 
    '+PO+HwCaMxtary/+qx62aWe5W2Y+1DPNVzl+ySPdysA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)