INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4582aee87b98a81a8b6c61f7389b2540836eb5d7d40ea302f77423721b379714', 
    'gEsUykI++A26fwcHX+5nlGnQyhQzJNbOnyQp5vRoriM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)