INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45927ba3c9708bbd929ddf0bdca24d81b04b3317f9a3358c5f1cc42eb781cd03', 
    'MbGcG8DsEh8Ml2GwtNkllmRMj8tFvb7xItnJc3W0774=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)