INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94408ce96ac19529ee8ac329231e4fc254b2137f5b247d69b52b79438b013f64', 
    '5sKbb3o11OXG+O4UNJRySvZaT4TyFQwaWW4Sk0mhVSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)