INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff52db2573b9c891dbdc43d87c4d62718d06de0552ae7a64d4498dcee8802d40', 
    'MSUnoga3nlElEoLEIzFUh90d0rICwVrZfWpKJl7n4vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)