INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a7fffcae1f336608eba0415ab230c37df56f7cc0ee0119834b91fa5b00d70af', 
    'S/TNc6fmCiKj6X7N72WxxHeeBUVPZNq+28RUdj201uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)