INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb4e8e02885dce8c6af4f7a996afad2c2fe9adcd1dbb636550fdf9fd0ca05fe', 
    '1E5D6bJHUV13pHqyLUhfBdU2nyV0q5UaatbpeLbHWCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)