INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12d723fa2c7d20dc872f9bd8ab47b08024f9fab71cd2675ec6736e5888ac5083', 
    '47Cm5+H7rgyNRH5TB4qjCocaSNLy5ixTftU82bYIpAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)