INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6dd345edd4bfe59cf2c4ad03119d4ed8606b6d9fee2c7425ecc36ddea109b75', 
    'QjflTer851S8eulZq0bAtqWOjtcIydvRkipw62Dgp08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)