INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc38e05f203da7b0851792f5d7b7e2caf670371aabace3a0bdbd1e21ae8c37d', 
    'FHfBgtl791nVCzUg0TL2ghmRGR7h9gl7aruY0Atb8cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)