INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8997c04092c2da852be1ad575cbb85fca334762629485f04e4cb4bf4686a571', 
    '5iv06kaYgNysfaSudr7rDhqJ8mQFHDzwRzxIRWeyhFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)