INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0846e6eb58c96f978a8de916356889d2975e7ad8f9bb0314121c6f4c1ac38b5', 
    'c7oLII57r5xQTHtpmpUk8RYlz5j6I9jCesLuTDOPjf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)