INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f169af9d492ea8a236333c5b0d2392b1c89e4094d12102f5d921529b9cb785c', 
    'arVXESqKF5Z14w9HgRhTNRfFN7PZ+xNcApWvJNTWBwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)