INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98e83d3a1cf0c8d065351a8df8fbf3312d080915a32da16c07f8c27875eacd2d', 
    'pZHMhthwSp66g7It4cyiLoRHkW9sft0ge86p7koIfJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)