INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4c52d9c5f30abe5b9d12071d0c57dfc8112a4400c3dc74bc0e996339628ff68', 
    'dxV09EvknZdoaHed9juQQ14enn1oJrK+j4KM10XBkIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)