INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0f6f307940636e1dcd1aa1416fded70d163066fc299df85f7aadb305523adf4', 
    'uA0SaJ0SvUhm6jD4BUwaiM9dTFhsKz1JxRLdf9mrCGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)