INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9b1d91f17c5c9d28aee79907e1d80bd86b0054cad055f4dc031f9ae3dddf15', 
    'K8vga8PQmdgVaT0GAKvMwyH9iBNJXpRnk6tWZ0qt2X8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)