INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b405894924a2a7d3a21a2cab4b951c02f576884d758377543cdc4221fe671ee2', 
    '00DKwKAZcrOSClm7S+PUKZpvVKB9iDtEoSGXgs9cDoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)