INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d9bfdc888775eaf139864406a7f56ac269098fad2df6e4210d351b3e998a0df', 
    'iQxwR24/+2BiTbeM0bkVxEpcifhkhNdfjxE3r6DlblA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)