INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593c3fe0dde11be36a248e22238c4b2789da9999f556d596e8d259cb280cfd2c', 
    'ppZMuDQIAJOh9g11lkSNUmePUurhkI/rvfy9wbRAUqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)