INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba76722117b86760c4a7ab558cbd3e88facd9b18d6580f853566ce91e994672e', 
    'PQ6AP9NE37P9KWHj2CfkXRKNWFfITSCoaJcr9Ti6GO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)