INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41214b4d94df1c2a2a690839b17128bc31e1e8a62cda2b50a9ee57567dc696b0', 
    'hxZ+37hHKQqirTwntyCH7vgb1CZDDAeoR8jia+EwWng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)