INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f5f6d8c0a4998ef3f3ad01dcad6f7db6faddc7a92f446f6e9d454d49dbf088', 
    '8PRxFMuJ5lAsVS9KnjfQWTJeOLk/j9eCXx6sVL22auM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)