INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee987c176d76846aee98eb0078917b0c7ecdd0b99a91c6e31a861bba5d02908a', 
    'YbEyA6DcUK8e8TEDgITG+OSJ/aOiM5uXxbZpQI9BmWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)