INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2cddaf29c2bc34fbb335fa5cd2f4985b6ec5fc723aca47536db32e546b7c2d3', 
    'edgV9rLC75OZrKsmCqlUxJc9T83od7xoeE7SZQvkj58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)