INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5d36834d21cc8a68e0ed2a94f8f13cf0cbf7548e8847fa7150cfc0705d2553', 
    'xjf/31VyK548m3xnwAcS+7QUOB3O+CUtDJ1DfrKICVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)