INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6433544ab6cef23ea1b2363c694e788d5c838fd72ee26f0c264233daa7b4e701', 
    '28hPORG/fushke5Qq0A3cBAtMHBvtZFBxQdW6qHQi1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)