INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74e68c930279f74c2d659b587f6019435b30f8f08c455ab5ceadd6e9337c0036', 
    'MBiSz17TgQl3exI1VJFwk8I4mF4fXIPNwhfZpvYXHUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)