INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7d136b71624d18ac61c6d39b7f3ee021e95bb9b68f276818553102e0e05c46', 
    'Cgwe4M1qEjr0lCtcV2BRwu5zqtBQwyzQnqyc4mJGbVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)