INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f887ed464067a73db3da73e0fb20101697f6978c9ab95a74d8aa11261cb68bfe', 
    '8IZcyhSbtX1eWMVZ3hv7n9vPKxeFrnbTmjul10hFJAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)