INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae2343a9c182d5dca7f8345d7d13a192dc181f253edd94fb0c8c94ec76b864b8', 
    '/bYlwQsn+G6k9dzvXPdBgmoRwvGMFh8XcEvUOPSL00g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)