INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '584a6dfdb681079caaf43e779b1c6a7e185195057ead734c57cc0e2f702096a7', 
    'Md+G+cIm6Av7I0etan7DDeLrl2BJQKJE5XVSHk7PSyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)