INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '574b2943c0105fc574ce693d01280f06067f7e09f1e8bb0c7cd8f9db4f41f326', 
    'hfCrDqp2A3wgnguNwOBkLdOPGIVbVT+Wzzv1izkKvsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)