INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f15371d4967d37a57a27dbc0dec34c9d9bdf117adab594de0ffc506b8d314c7', 
    'nnkBes4tLsPnL6406HWStWZq6xoT4n5E4gzj8xE3cQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)