INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86c3c758e7012d5e241c2fd45a5cad38cff6626cb16f41b634b5dc78d4ccb968', 
    'aj4Hsd44oRSfqXR5O/zmiukhNYPaBq+5XK9CLOVynj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)