INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d6cdbcba6aff3e4c526dedceea9f4b460a7fd65c87ea1581ac4b0934889209', 
    'jTD2i5gGXPQcG6QVjKD8lR6ZUkTrwjOkpJWdKimq/8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)