INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '192b4ca82a808fe1c9be81b9a9e6d20421812d87e66e999d2cbd2533ea56d729', 
    'DFusuTIMFzpFJ8SUqcAtKEMfQfj8qHrrjCn5XEORLuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)