INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0975ee18b1b86568416a2e6568ea812253d76db21ee5a501ce7b49876a94b29', 
    'qLeLC4MwhoHO8fxK1jfEftZ7ilSaXVYiJ/MLqORpz7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)