INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53e56a1fef9b8fed420bbd46c61976004a52ab750e5442c941937b9835a16f0d', 
    'cOXW94IQApOZaWNC9kEKz/uLkrD8y+9GwVORLVxgBQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)