INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0508b2abb1d6bc8d269901dfdaa914aa8740b20491a143f1fcfab7b693043444', 
    'IFKdzlQIn6c9foF2ajnWQRbSLQjnrDFDUIxm0wXNNUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)