INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40dbcb13da73e4b67ab06dfbc3b2239e273738c86b0faa52beb0321afe00002a', 
    'RkkwLInjFAUsLYLJuuZaMBkFaCvlUkkqNAuhmdg7Zhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)