INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd850c2bab7d6a4b4338d08516314fda6b4c8e2adfe3fce3c7abbc77dcb60bb5', 
    'jXESFE3+K5KzqTQaWPwuqObGfd/tyZZuBzPGazwm14M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)