INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d14995297af444bf6014826a7014b4065bf49ae427938411588481f4b85f52d', 
    'ckUj+BGwLp6NqATPLI/34YDKHfZvyP5SBRNDRdyLhKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)