INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf49f45a356136d06868fe86cd8612f72997eb687edb64a58d9e7509cb8f01c', 
    'QmOV07MUQBg87GapVuBwY6EFemfX/FvC8QMXJ6V5ie8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)