INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1564761b605aaa613df3fabf94582e867409e8565bfffc37f3e39f4436f8d3b', 
    '7yMXFv++ZACJTqxIW9jLuKU/9aM94aKyzpBJ4j9tIVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)