INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '989e381c6cd387dcee80494beb49cd536c94e71bec50db6f8c15661cb16ef128', 
    'jLEz5ENe/awppQqTHj2vv9KkrCzwjhbMATPn6Da/kKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)