INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1300d91788cb6657df5c94cf6c993468bface7d5dcd95e1a0087506b68214bc5', 
    '1nSUbopxK8deTbUK8JkybDLCWG+JpkEa8Ty7d56u/cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)