INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a64bbae7feb8d62f8ec47c9231c6efda23fbff3c6434def538ecee05024ab22', 
    '1b6KzE7Je+LMvbZ0G3hgFEhWs8W1z0UWf0oxmRC/GYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)