INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e26f1383b01ea3af11d93075f5b830f462dfb7b5a40256ccf60648fa593e7eb', 
    'CPQ7N6ODjG+MGTCvFEJFcNYEytitufWlqGoWlspnlbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)