INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2b16619ee81603e22da79100f3e5f1449698774d60e89b4b74a0dafdbc2882', 
    'Pnbui7ZHY8eAYSbPW6zuByXtl3WBy0ab+7qj4YgshcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)