INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f586b1c78931327f183869b4ce0c96df2847950cdb6833940ce72909257c3569', 
    'j6VO78gbQcB8xXo2suNTqHpHACZ6LNQlfV5HLL8dMlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)